8141551488

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:535

約数の個数: 384

約数和(自身を含む): 28242086400

約数和(自身を除く): 20100534912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 131, 144, 147, 168, 189, 192, 196, 216, 224, 252, 262, 288, 294, 336, 367, 378, 384, 392, 393, 432, 441, 448, 504, 524, 576, 588, 672, 734, 756, 784, 786, 864, 882, 896, 917, 1008, 1048, 1101, 1152, 1176, 1179, 1323, 1344, 1468, 1512, 1568, 1572, 1728, 1764, 1834, 2016, 2096, 2202, 2352, 2358, 2569, 2646, 2688, 2751, 2936, 3024, 3136, 3144, 3303, 3456, 3528, 3537, 3668, 4032, 4192, 4404, 4704, 4716, 5138, 5292, 5502, 5872, 6048, 6272, 6288, 6419, 6606, 7056, 7074, 7336, 7707, 8064, 8253, 8384, 8808, 9408, 9432, 9909, 10276, 10584, 11004, 11744, 12096, 12576, 12838, 13212, 14112, 14148, 14672, 15414, 16506, 16768, 17616, 17983, 18816, 18864, 19257, 19818, 20552, 21168, 22008, 23121, 23488, 24192, 24759, 25152, 25676, 26424, 28224, 28296, 29344, 30828, 33012, 35232, 35966, 37728, 38514, 39636, 41104, 42336, 44016, 46242, 46976, 48077, 49518, 50304, 51352, 52848, 53949, 56448, 56592, 57771, 58688, 61656, 66024, 69363, 70464, 71932, 75456, 77028, 79272, 82208, 84672, 88032, 92484, 96154, 99036, 102704, 105696, 107898, 113184, 115542, 117376, 123312, 132048, 138726, 140928, 143864, 144231, 150912, 154056, 158544, 161847, 164416, 169344, 173313, 176064, 184968, 192308, 198072, 205408, 211392, 215796, 226368, 231084, 246624, 264096, 277452, 287728, 288462, 308112, 317088, 323694, 328832, 336539, 346626, 352128, 369936, 384616, 396144, 410816, 422784, 431592, 432693, 452736, 462168, 485541, 493248, 528192, 554904, 575456, 576924, 616224, 634176, 647388, 673078, 693252, 739872, 769232, 792288, 821632, 863184, 865386, 924336, 971082, 986496, 1009617, 1056384, 1109808, 1150912, 1153848, 1232448, 1268352, 1294776, 1298079, 1346156, 1386504, 1479744, 1538464, 1584576, 1726368, 1730772, 1848672, 1942164, 2019234, 2219616, 2301824, 2307696, 2355773, 2464896, 2589552, 2596158, 2692312, 2773008, 2959488, 3028851, 3076928, 3169152, 3452736, 3461544, 3697344, 3884328, 4038468, 4439232, 4615392, 4711546, 5179104, 5192316, 5384624, 5546016, 6057702, 6153856, 6905472, 6923088, 7067319, 7394688, 7768656, 8076936, 8878464, 9086553, 9230784, 9423092, 10358208, 10384632, 10769248, 11092032, 12115404, 13846176, 14134638, 15537312, 16153872, 18173106, 18461568, 18846184, 20716416, 20769264, 21201957, 21538496, 22184064, 24230808, 27692352, 28269276, 31074624, 32307744, 36346212, 37692368, 41538528, 42403914, 43076992, 48461616, 55384704, 56538552, 62149248, 63605871, 64615488, 72692424, 75384736, 83077056, 84807828, 96923232, 113077104, 127211742, 129230976, 145384848, 150769472, 166154112, 169615656, 193846464, 226154208, 254423484, 290769696, 301538944, 339231312, 387692928, 452308416, 508846968, 581539392, 678462624, 904616832, 1017693936, 1163078784, 1356925248, 2035387872, 2713850496, 4070775744, 8141551488]

約数ペア:

[(1, 8141551488), (2, 4070775744), (3, 2713850496), (4, 2035387872), (6, 1356925248), (7, 1163078784), (8, 1017693936), (9, 904616832), (12, 678462624), (14, 581539392), (16, 508846968), (18, 452308416), (21, 387692928), (24, 339231312), (27, 301538944), (28, 290769696), (32, 254423484), (36, 226154208), (42, 193846464), (48, 169615656), (49, 166154112), (54, 150769472), (56, 145384848), (63, 129230976), (64, 127211742), (72, 113077104), (84, 96923232), (96, 84807828), (98, 83077056), (108, 75384736), (112, 72692424), (126, 64615488), (128, 63605871), (131, 62149248), (144, 56538552), (147, 55384704), (168, 48461616), (189, 43076992), (192, 42403914), (196, 41538528), (216, 37692368), (224, 36346212), (252, 32307744), (262, 31074624), (288, 28269276), (294, 27692352), (336, 24230808), (367, 22184064), (378, 21538496), (384, 21201957), (392, 20769264), (393, 20716416), (432, 18846184), (441, 18461568), (448, 18173106), (504, 16153872), (524, 15537312), (576, 14134638), (588, 13846176), (672, 12115404), (734, 11092032), (756, 10769248), (784, 10384632), (786, 10358208), (864, 9423092), (882, 9230784), (896, 9086553), (917, 8878464), (1008, 8076936), (1048, 7768656), (1101, 7394688), (1152, 7067319), (1176, 6923088), (1179, 6905472), (1323, 6153856), (1344, 6057702), (1468, 5546016), (1512, 5384624), (1568, 5192316), (1572, 5179104), (1728, 4711546), (1764, 4615392), (1834, 4439232), (2016, 4038468), (2096, 3884328), (2202, 3697344), (2352, 3461544), (2358, 3452736), (2569, 3169152), (2646, 3076928), (2688, 3028851), (2751, 2959488), (2936, 2773008), (3024, 2692312), (3136, 2596158), (3144, 2589552), (3303, 2464896), (3456, 2355773), (3528, 2307696), (3537, 2301824), (3668, 2219616), (4032, 2019234), (4192, 1942164), (4404, 1848672), (4704, 1730772), (4716, 1726368), (5138, 1584576), (5292, 1538464), (5502, 1479744), (5872, 1386504), (6048, 1346156), (6272, 1298079), (6288, 1294776), (6419, 1268352), (6606, 1232448), (7056, 1153848), (7074, 1150912), (7336, 1109808), (7707, 1056384), (8064, 1009617), (8253, 986496), (8384, 971082), (8808, 924336), (9408, 865386), (9432, 863184), (9909, 821632), (10276, 792288), (10584, 769232), (11004, 739872), (11744, 693252), (12096, 673078), (12576, 647388), (12838, 634176), (13212, 616224), (14112, 576924), (14148, 575456), (14672, 554904), (15414, 528192), (16506, 493248), (16768, 485541), (17616, 462168), (17983, 452736), (18816, 432693), (18864, 431592), (19257, 422784), (19818, 410816), (20552, 396144), (21168, 384616), (22008, 369936), (23121, 352128), (23488, 346626), (24192, 336539), (24759, 328832), (25152, 323694), (25676, 317088), (26424, 308112), (28224, 288462), (28296, 287728), (29344, 277452), (30828, 264096), (33012, 246624), (35232, 231084), (35966, 226368), (37728, 215796), (38514, 211392), (39636, 205408), (41104, 198072), (42336, 192308), (44016, 184968), (46242, 176064), (46976, 173313), (48077, 169344), (49518, 164416), (50304, 161847), (51352, 158544), (52848, 154056), (53949, 150912), (56448, 144231), (56592, 143864), (57771, 140928), (58688, 138726), (61656, 132048), (66024, 123312), (69363, 117376), (70464, 115542), (71932, 113184), (75456, 107898), (77028, 105696), (79272, 102704), (82208, 99036), (84672, 96154), (88032, 92484)]