1818464256

素因数分解:

$2^{12}\times 3^7\times 7^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 416

約数和(自身を含む): 6447955200

約数和(自身を除く): 4629490944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 108, 112, 116, 126, 128, 144, 162, 168, 174, 189, 192, 203, 216, 224, 232, 243, 252, 256, 261, 288, 324, 336, 348, 378, 384, 406, 432, 448, 464, 486, 504, 512, 522, 567, 576, 609, 648, 672, 696, 729, 756, 768, 783, 812, 864, 896, 928, 972, 1008, 1024, 1044, 1134, 1152, 1218, 1296, 1344, 1392, 1458, 1512, 1536, 1566, 1624, 1701, 1728, 1792, 1827, 1856, 1944, 2016, 2048, 2088, 2187, 2268, 2304, 2349, 2436, 2592, 2688, 2784, 2916, 3024, 3072, 3132, 3248, 3402, 3456, 3584, 3654, 3712, 3888, 4032, 4096, 4176, 4374, 4536, 4608, 4698, 4872, 5103, 5184, 5376, 5481, 5568, 5832, 6048, 6144, 6264, 6496, 6804, 6912, 7047, 7168, 7308, 7424, 7776, 8064, 8352, 8748, 9072, 9216, 9396, 9744, 10206, 10368, 10752, 10962, 11136, 11664, 12096, 12288, 12528, 12992, 13608, 13824, 14094, 14336, 14616, 14848, 15309, 15552, 16128, 16443, 16704, 17496, 18144, 18432, 18792, 19488, 20412, 20736, 21141, 21504, 21924, 22272, 23328, 24192, 25056, 25984, 27216, 27648, 28188, 28672, 29232, 29696, 30618, 31104, 32256, 32886, 33408, 34992, 36288, 36864, 37584, 38976, 40824, 41472, 42282, 43008, 43848, 44544, 46656, 48384, 49329, 50112, 51968, 54432, 55296, 56376, 58464, 59392, 61236, 62208, 63423, 64512, 65772, 66816, 69984, 72576, 75168, 77952, 81648, 82944, 84564, 86016, 87696, 89088, 93312, 96768, 98658, 100224, 103936, 108864, 110592, 112752, 116928, 118784, 122472, 124416, 126846, 129024, 131544, 133632, 139968, 145152, 147987, 150336, 155904, 163296, 165888, 169128, 175392, 178176, 186624, 193536, 197316, 200448, 207872, 217728, 225504, 233856, 244944, 248832, 253692, 258048, 263088, 267264, 279936, 290304, 295974, 300672, 311808, 326592, 331776, 338256, 350784, 356352, 373248, 387072, 394632, 400896, 415744, 435456, 443961, 451008, 467712, 489888, 497664, 507384, 526176, 534528, 559872, 580608, 591948, 601344, 623616, 653184, 676512, 701568, 746496, 774144, 789264, 801792, 831488, 870912, 887922, 902016, 935424, 979776, 995328, 1014768, 1052352, 1069056, 1119744, 1161216, 1183896, 1202688, 1247232, 1306368, 1353024, 1403136, 1492992, 1578528, 1603584, 1741824, 1775844, 1804032, 1870848, 1959552, 2029536, 2104704, 2239488, 2322432, 2367792, 2405376, 2494464, 2612736, 2706048, 2806272, 2985984, 3157056, 3207168, 3483648, 3551688, 3608064, 3741696, 3919104, 4059072, 4209408, 4478976, 4735584, 4810752, 5225472, 5412096, 5612544, 6314112, 6967296, 7103376, 7216128, 7483392, 7838208, 8118144, 8418816, 8957952, 9471168, 9621504, 10450944, 10824192, 11225088, 12628224, 14206752, 14432256, 15676416, 16236288, 16837632, 18942336, 20901888, 21648384, 22450176, 25256448, 28413504, 28864512, 31352832, 32472576, 33675264, 37884672, 43296768, 50512896, 56827008, 62705664, 64945152, 67350528, 75769344, 86593536, 101025792, 113654016, 129890304, 151538688, 202051584, 227308032, 259780608, 303077376, 454616064, 606154752, 909232128, 1818464256]

約数ペア:

[(1, 1818464256), (2, 909232128), (3, 606154752), (4, 454616064), (6, 303077376), (7, 259780608), (8, 227308032), (9, 202051584), (12, 151538688), (14, 129890304), (16, 113654016), (18, 101025792), (21, 86593536), (24, 75769344), (27, 67350528), (28, 64945152), (29, 62705664), (32, 56827008), (36, 50512896), (42, 43296768), (48, 37884672), (54, 33675264), (56, 32472576), (58, 31352832), (63, 28864512), (64, 28413504), (72, 25256448), (81, 22450176), (84, 21648384), (87, 20901888), (96, 18942336), (108, 16837632), (112, 16236288), (116, 15676416), (126, 14432256), (128, 14206752), (144, 12628224), (162, 11225088), (168, 10824192), (174, 10450944), (189, 9621504), (192, 9471168), (203, 8957952), (216, 8418816), (224, 8118144), (232, 7838208), (243, 7483392), (252, 7216128), (256, 7103376), (261, 6967296), (288, 6314112), (324, 5612544), (336, 5412096), (348, 5225472), (378, 4810752), (384, 4735584), (406, 4478976), (432, 4209408), (448, 4059072), (464, 3919104), (486, 3741696), (504, 3608064), (512, 3551688), (522, 3483648), (567, 3207168), (576, 3157056), (609, 2985984), (648, 2806272), (672, 2706048), (696, 2612736), (729, 2494464), (756, 2405376), (768, 2367792), (783, 2322432), (812, 2239488), (864, 2104704), (896, 2029536), (928, 1959552), (972, 1870848), (1008, 1804032), (1024, 1775844), (1044, 1741824), (1134, 1603584), (1152, 1578528), (1218, 1492992), (1296, 1403136), (1344, 1353024), (1392, 1306368), (1458, 1247232), (1512, 1202688), (1536, 1183896), (1566, 1161216), (1624, 1119744), (1701, 1069056), (1728, 1052352), (1792, 1014768), (1827, 995328), (1856, 979776), (1944, 935424), (2016, 902016), (2048, 887922), (2088, 870912), (2187, 831488), (2268, 801792), (2304, 789264), (2349, 774144), (2436, 746496), (2592, 701568), (2688, 676512), (2784, 653184), (2916, 623616), (3024, 601344), (3072, 591948), (3132, 580608), (3248, 559872), (3402, 534528), (3456, 526176), (3584, 507384), (3654, 497664), (3712, 489888), (3888, 467712), (4032, 451008), (4096, 443961), (4176, 435456), (4374, 415744), (4536, 400896), (4608, 394632), (4698, 387072), (4872, 373248), (5103, 356352), (5184, 350784), (5376, 338256), (5481, 331776), (5568, 326592), (5832, 311808), (6048, 300672), (6144, 295974), (6264, 290304), (6496, 279936), (6804, 267264), (6912, 263088), (7047, 258048), (7168, 253692), (7308, 248832), (7424, 244944), (7776, 233856), (8064, 225504), (8352, 217728), (8748, 207872), (9072, 200448), (9216, 197316), (9396, 193536), (9744, 186624), (10206, 178176), (10368, 175392), (10752, 169128), (10962, 165888), (11136, 163296), (11664, 155904), (12096, 150336), (12288, 147987), (12528, 145152), (12992, 139968), (13608, 133632), (13824, 131544), (14094, 129024), (14336, 126846), (14616, 124416), (14848, 122472), (15309, 118784), (15552, 116928), (16128, 112752), (16443, 110592), (16704, 108864), (17496, 103936), (18144, 100224), (18432, 98658), (18792, 96768), (19488, 93312), (20412, 89088), (20736, 87696), (21141, 86016), (21504, 84564), (21924, 82944), (22272, 81648), (23328, 77952), (24192, 75168), (25056, 72576), (25984, 69984), (27216, 66816), (27648, 65772), (28188, 64512), (28672, 63423), (29232, 62208), (29696, 61236), (30618, 59392), (31104, 58464), (32256, 56376), (32886, 55296), (33408, 54432), (34992, 51968), (36288, 50112), (36864, 49329), (37584, 48384), (38976, 46656), (40824, 44544), (41472, 43848), (42282, 43008)]