18407814144

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:920

約数の個数: 176

約数和(自身を含む): 50362881408

約数和(自身を除く): 31955067264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 167, 192, 212, 256, 318, 334, 384, 424, 501, 512, 636, 668, 677, 768, 848, 1002, 1024, 1272, 1336, 1354, 1536, 1696, 2004, 2031, 2544, 2672, 2708, 3072, 3392, 4008, 4062, 5088, 5344, 5416, 6784, 8016, 8124, 8851, 10176, 10688, 10832, 13568, 16032, 16248, 17702, 20352, 21376, 21664, 26553, 27136, 32064, 32496, 35404, 35881, 40704, 42752, 43328, 53106, 54272, 64128, 64992, 70808, 71762, 81408, 85504, 86656, 106212, 107643, 113059, 128256, 129984, 141616, 143524, 162816, 171008, 173312, 212424, 215286, 226118, 256512, 259968, 283232, 287048, 339177, 346624, 424848, 430572, 452236, 513024, 519936, 566464, 574096, 678354, 693248, 849696, 861144, 904472, 1039872, 1132928, 1148192, 1356708, 1699392, 1722288, 1808944, 2079744, 2265856, 2296384, 2713416, 3398784, 3444576, 3617888, 4531712, 4592768, 5426832, 5992127, 6797568, 6889152, 7235776, 9063424, 9185536, 10853664, 11984254, 13595136, 13778304, 14471552, 17976381, 18371072, 21707328, 23968508, 27190272, 27556608, 28943104, 35952762, 36742144, 43414656, 47937016, 55113216, 57886208, 71905524, 86829312, 95874032, 110226432, 115772416, 143811048, 173658624, 191748064, 287622096, 347317248, 383496128, 575244192, 766992256, 1150488384, 1533984512, 2300976768, 3067969024, 4601953536, 6135938048, 9203907072, 18407814144]

約数ペア:

[(1, 18407814144), (2, 9203907072), (3, 6135938048), (4, 4601953536), (6, 3067969024), (8, 2300976768), (12, 1533984512), (16, 1150488384), (24, 766992256), (32, 575244192), (48, 383496128), (53, 347317248), (64, 287622096), (96, 191748064), (106, 173658624), (128, 143811048), (159, 115772416), (167, 110226432), (192, 95874032), (212, 86829312), (256, 71905524), (318, 57886208), (334, 55113216), (384, 47937016), (424, 43414656), (501, 36742144), (512, 35952762), (636, 28943104), (668, 27556608), (677, 27190272), (768, 23968508), (848, 21707328), (1002, 18371072), (1024, 17976381), (1272, 14471552), (1336, 13778304), (1354, 13595136), (1536, 11984254), (1696, 10853664), (2004, 9185536), (2031, 9063424), (2544, 7235776), (2672, 6889152), (2708, 6797568), (3072, 5992127), (3392, 5426832), (4008, 4592768), (4062, 4531712), (5088, 3617888), (5344, 3444576), (5416, 3398784), (6784, 2713416), (8016, 2296384), (8124, 2265856), (8851, 2079744), (10176, 1808944), (10688, 1722288), (10832, 1699392), (13568, 1356708), (16032, 1148192), (16248, 1132928), (17702, 1039872), (20352, 904472), (21376, 861144), (21664, 849696), (26553, 693248), (27136, 678354), (32064, 574096), (32496, 566464), (35404, 519936), (35881, 513024), (40704, 452236), (42752, 430572), (43328, 424848), (53106, 346624), (54272, 339177), (64128, 287048), (64992, 283232), (70808, 259968), (71762, 256512), (81408, 226118), (85504, 215286), (86656, 212424), (106212, 173312), (107643, 171008), (113059, 162816), (128256, 143524), (129984, 141616)]