1307515776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21149}}^1$

素因数の和:21196

約数の個数: 128

約数和(自身を含む): 4142016000

約数和(自身を除く): 2834500224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 21149, 30912, 42298, 61824, 63447, 84596, 126894, 148043, 169192, 253788, 296086, 338384, 444129, 486427, 507576, 592172, 676768, 888258, 972854, 1015152, 1184344, 1353536, 1459281, 1776516, 1945708, 2030304, 2368688, 2707072, 2918562, 3404989, 3553032, 3891416, 4060608, 4737376, 5837124, 6809978, 7106064, 7782832, 8121216, 9474752, 10214967, 11674248, 13619956, 14212128, 15565664, 18949504, 20429934, 23348496, 27239912, 28424256, 31131328, 40859868, 46696992, 54479824, 56848512, 62262656, 81719736, 93393984, 108959648, 163439472, 186787968, 217919296, 326878944, 435838592, 653757888, 1307515776]

約数ペア:

[(1, 1307515776), (2, 653757888), (3, 435838592), (4, 326878944), (6, 217919296), (7, 186787968), (8, 163439472), (12, 108959648), (14, 93393984), (16, 81719736), (21, 62262656), (23, 56848512), (24, 54479824), (28, 46696992), (32, 40859868), (42, 31131328), (46, 28424256), (48, 27239912), (56, 23348496), (64, 20429934), (69, 18949504), (84, 15565664), (92, 14212128), (96, 13619956), (112, 11674248), (128, 10214967), (138, 9474752), (161, 8121216), (168, 7782832), (184, 7106064), (192, 6809978), (224, 5837124), (276, 4737376), (322, 4060608), (336, 3891416), (368, 3553032), (384, 3404989), (448, 2918562), (483, 2707072), (552, 2368688), (644, 2030304), (672, 1945708), (736, 1776516), (896, 1459281), (966, 1353536), (1104, 1184344), (1288, 1015152), (1344, 972854), (1472, 888258), (1932, 676768), (2208, 592172), (2576, 507576), (2688, 486427), (2944, 444129), (3864, 338384), (4416, 296086), (5152, 253788), (7728, 169192), (8832, 148043), (10304, 126894), (15456, 84596), (20608, 63447), (21149, 61824), (30912, 42298)]