131431071744

素因数分解:

$2^{16}\times 3^7\times 7^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 544

約数和(自身を含む): 453988001280

約数和(自身を除く): 322556929536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 131, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 262, 288, 324, 336, 378, 384, 393, 432, 448, 486, 504, 512, 524, 567, 576, 648, 672, 729, 756, 768, 786, 864, 896, 917, 972, 1008, 1024, 1048, 1134, 1152, 1179, 1296, 1344, 1458, 1512, 1536, 1572, 1701, 1728, 1792, 1834, 1944, 2016, 2048, 2096, 2187, 2268, 2304, 2358, 2592, 2688, 2751, 2916, 3024, 3072, 3144, 3402, 3456, 3537, 3584, 3668, 3888, 4032, 4096, 4192, 4374, 4536, 4608, 4716, 5103, 5184, 5376, 5502, 5832, 6048, 6144, 6288, 6804, 6912, 7074, 7168, 7336, 7776, 8064, 8192, 8253, 8384, 8748, 9072, 9216, 9432, 10206, 10368, 10611, 10752, 11004, 11664, 12096, 12288, 12576, 13608, 13824, 14148, 14336, 14672, 15309, 15552, 16128, 16384, 16506, 16768, 17496, 18144, 18432, 18864, 20412, 20736, 21222, 21504, 22008, 23328, 24192, 24576, 24759, 25152, 27216, 27648, 28296, 28672, 29344, 30618, 31104, 31833, 32256, 32768, 33012, 33536, 34992, 36288, 36864, 37728, 40824, 41472, 42444, 43008, 44016, 46656, 48384, 49152, 49518, 50304, 54432, 55296, 56592, 57344, 58688, 61236, 62208, 63666, 64512, 65536, 66024, 67072, 69984, 72576, 73728, 74277, 75456, 81648, 82944, 84888, 86016, 88032, 93312, 95499, 96768, 98304, 99036, 100608, 108864, 110592, 113184, 114688, 117376, 122472, 124416, 127332, 129024, 132048, 134144, 139968, 145152, 147456, 148554, 150912, 163296, 165888, 169776, 172032, 176064, 186624, 190998, 193536, 196608, 198072, 201216, 217728, 221184, 222831, 226368, 229376, 234752, 244944, 248832, 254664, 258048, 264096, 268288, 279936, 286497, 290304, 294912, 297108, 301824, 326592, 331776, 339552, 344064, 352128, 373248, 381996, 387072, 396144, 402432, 435456, 442368, 445662, 452736, 458752, 469504, 489888, 497664, 509328, 516096, 528192, 536576, 559872, 572994, 580608, 589824, 594216, 603648, 653184, 663552, 668493, 679104, 688128, 704256, 746496, 763992, 774144, 792288, 804864, 870912, 884736, 891324, 905472, 939008, 979776, 995328, 1018656, 1032192, 1056384, 1073152, 1119744, 1145988, 1161216, 1188432, 1207296, 1306368, 1327104, 1336986, 1358208, 1376256, 1408512, 1492992, 1527984, 1548288, 1584576, 1609728, 1741824, 1769472, 1782648, 1810944, 1878016, 1959552, 1990656, 2005479, 2037312, 2064384, 2112768, 2146304, 2239488, 2291976, 2322432, 2376864, 2414592, 2612736, 2654208, 2673972, 2716416, 2817024, 2985984, 3055968, 3096576, 3169152, 3219456, 3483648, 3565296, 3621888, 3756032, 3919104, 3981312, 4010958, 4074624, 4128768, 4225536, 4292608, 4478976, 4583952, 4644864, 4753728, 4829184, 5225472, 5308416, 5347944, 5432832, 5634048, 5971968, 6111936, 6193152, 6338304, 6438912, 6967296, 7130592, 7243776, 7512064, 7838208, 7962624, 8021916, 8149248, 8451072, 8585216, 8957952, 9167904, 9289728, 9507456, 9658368, 10450944, 10695888, 10865664, 11268096, 11943936, 12223872, 12386304, 12676608, 12877824, 13934592, 14261184, 14487552, 15024128, 15676416, 15925248, 16043832, 16298496, 16902144, 17915904, 18335808, 18579456, 19014912, 19316736, 20901888, 21391776, 21731328, 22536192, 23887872, 24447744, 25353216, 25755648, 27869184, 28522368, 28975104, 30048256, 31352832, 32087664, 32596992, 33804288, 35831808, 36671616, 37158912, 38029824, 38633472, 41803776, 42783552, 43462656, 45072384, 47775744, 48895488, 50706432, 55738368, 57044736, 57950208, 60096512, 62705664, 64175328, 65193984, 67608576, 71663616, 73343232, 76059648, 77266944, 83607552, 85567104, 86925312, 90144768, 97790976, 101412864, 111476736, 114089472, 115900416, 125411328, 128350656, 130387968, 135217152, 143327232, 146686464, 152119296, 167215104, 171134208, 173850624, 180289536, 195581952, 202825728, 228178944, 231800832, 250822656, 256701312, 260775936, 270434304, 293372928, 304238592, 334430208, 342268416, 347701248, 391163904, 405651456, 456357888, 501645312, 513402624, 521551872, 540868608, 586745856, 608477184, 684536832, 695402496, 782327808, 811302912, 912715776, 1003290624, 1026805248, 1043103744, 1173491712, 1216954368, 1369073664, 1564655616, 1622605824, 1825431552, 2053610496, 2086207488, 2346983424, 2433908736, 2738147328, 3129311232, 3650863104, 4107220992, 4693966848, 4867817472, 5476294656, 6258622464, 7301726208, 8214441984, 9387933696, 10952589312, 14603452416, 16428883968, 18775867392, 21905178624, 32857767936, 43810357248, 65715535872, 131431071744]

約数ペア:

[(1, 131431071744), (2, 65715535872), (3, 43810357248), (4, 32857767936), (6, 21905178624), (7, 18775867392), (8, 16428883968), (9, 14603452416), (12, 10952589312), (14, 9387933696), (16, 8214441984), (18, 7301726208), (21, 6258622464), (24, 5476294656), (27, 4867817472), (28, 4693966848), (32, 4107220992), (36, 3650863104), (42, 3129311232), (48, 2738147328), (54, 2433908736), (56, 2346983424), (63, 2086207488), (64, 2053610496), (72, 1825431552), (81, 1622605824), (84, 1564655616), (96, 1369073664), (108, 1216954368), (112, 1173491712), (126, 1043103744), (128, 1026805248), (131, 1003290624), (144, 912715776), (162, 811302912), (168, 782327808), (189, 695402496), (192, 684536832), (216, 608477184), (224, 586745856), (243, 540868608), (252, 521551872), (256, 513402624), (262, 501645312), (288, 456357888), (324, 405651456), (336, 391163904), (378, 347701248), (384, 342268416), (393, 334430208), (432, 304238592), (448, 293372928), (486, 270434304), (504, 260775936), (512, 256701312), (524, 250822656), (567, 231800832), (576, 228178944), (648, 202825728), (672, 195581952), (729, 180289536), (756, 173850624), (768, 171134208), (786, 167215104), (864, 152119296), (896, 146686464), (917, 143327232), (972, 135217152), (1008, 130387968), (1024, 128350656), (1048, 125411328), (1134, 115900416), (1152, 114089472), (1179, 111476736), (1296, 101412864), (1344, 97790976), (1458, 90144768), (1512, 86925312), (1536, 85567104), (1572, 83607552), (1701, 77266944), (1728, 76059648), (1792, 73343232), (1834, 71663616), (1944, 67608576), (2016, 65193984), (2048, 64175328), (2096, 62705664), (2187, 60096512), (2268, 57950208), (2304, 57044736), (2358, 55738368), (2592, 50706432), (2688, 48895488), (2751, 47775744), (2916, 45072384), (3024, 43462656), (3072, 42783552), (3144, 41803776), (3402, 38633472), (3456, 38029824), (3537, 37158912), (3584, 36671616), (3668, 35831808), (3888, 33804288), (4032, 32596992), (4096, 32087664), (4192, 31352832), (4374, 30048256), (4536, 28975104), (4608, 28522368), (4716, 27869184), (5103, 25755648), (5184, 25353216), (5376, 24447744), (5502, 23887872), (5832, 22536192), (6048, 21731328), (6144, 21391776), (6288, 20901888), (6804, 19316736), (6912, 19014912), (7074, 18579456), (7168, 18335808), (7336, 17915904), (7776, 16902144), (8064, 16298496), (8192, 16043832), (8253, 15925248), (8384, 15676416), (8748, 15024128), (9072, 14487552), (9216, 14261184), (9432, 13934592), (10206, 12877824), (10368, 12676608), (10611, 12386304), (10752, 12223872), (11004, 11943936), (11664, 11268096), (12096, 10865664), (12288, 10695888), (12576, 10450944), (13608, 9658368), (13824, 9507456), (14148, 9289728), (14336, 9167904), (14672, 8957952), (15309, 8585216), (15552, 8451072), (16128, 8149248), (16384, 8021916), (16506, 7962624), (16768, 7838208), (17496, 7512064), (18144, 7243776), (18432, 7130592), (18864, 6967296), (20412, 6438912), (20736, 6338304), (21222, 6193152), (21504, 6111936), (22008, 5971968), (23328, 5634048), (24192, 5432832), (24576, 5347944), (24759, 5308416), (25152, 5225472), (27216, 4829184), (27648, 4753728), (28296, 4644864), (28672, 4583952), (29344, 4478976), (30618, 4292608), (31104, 4225536), (31833, 4128768), (32256, 4074624), (32768, 4010958), (33012, 3981312), (33536, 3919104), (34992, 3756032), (36288, 3621888), (36864, 3565296), (37728, 3483648), (40824, 3219456), (41472, 3169152), (42444, 3096576), (43008, 3055968), (44016, 2985984), (46656, 2817024), (48384, 2716416), (49152, 2673972), (49518, 2654208), (50304, 2612736), (54432, 2414592), (55296, 2376864), (56592, 2322432), (57344, 2291976), (58688, 2239488), (61236, 2146304), (62208, 2112768), (63666, 2064384), (64512, 2037312), (65536, 2005479), (66024, 1990656), (67072, 1959552), (69984, 1878016), (72576, 1810944), (73728, 1782648), (74277, 1769472), (75456, 1741824), (81648, 1609728), (82944, 1584576), (84888, 1548288), (86016, 1527984), (88032, 1492992), (93312, 1408512), (95499, 1376256), (96768, 1358208), (98304, 1336986), (99036, 1327104), (100608, 1306368), (108864, 1207296), (110592, 1188432), (113184, 1161216), (114688, 1145988), (117376, 1119744), (122472, 1073152), (124416, 1056384), (127332, 1032192), (129024, 1018656), (132048, 995328), (134144, 979776), (139968, 939008), (145152, 905472), (147456, 891324), (148554, 884736), (150912, 870912), (163296, 804864), (165888, 792288), (169776, 774144), (172032, 763992), (176064, 746496), (186624, 704256), (190998, 688128), (193536, 679104), (196608, 668493), (198072, 663552), (201216, 653184), (217728, 603648), (221184, 594216), (222831, 589824), (226368, 580608), (229376, 572994), (234752, 559872), (244944, 536576), (248832, 528192), (254664, 516096), (258048, 509328), (264096, 497664), (268288, 489888), (279936, 469504), (286497, 458752), (290304, 452736), (294912, 445662), (297108, 442368), (301824, 435456), (326592, 402432), (331776, 396144), (339552, 387072), (344064, 381996), (352128, 373248)]