765738752

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 1627162992

約数和(自身を除く): 861424240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 251, 256, 272, 502, 544, 701, 1004, 1088, 1402, 2008, 2176, 2804, 4016, 4267, 4352, 5608, 8032, 8534, 11216, 11917, 16064, 17068, 22432, 23834, 32128, 34136, 44864, 47668, 64256, 68272, 89728, 95336, 136544, 175951, 179456, 190672, 273088, 351902, 381344, 546176, 703804, 762688, 1092352, 1407608, 1525376, 2815216, 2991167, 3050752, 5630432, 5982334, 11260864, 11964668, 22521728, 23929336, 45043456, 47858672, 95717344, 191434688, 382869376, 765738752]

約数ペア:

[(1, 765738752), (2, 382869376), (4, 191434688), (8, 95717344), (16, 47858672), (17, 45043456), (32, 23929336), (34, 22521728), (64, 11964668), (68, 11260864), (128, 5982334), (136, 5630432), (251, 3050752), (256, 2991167), (272, 2815216), (502, 1525376), (544, 1407608), (701, 1092352), (1004, 762688), (1088, 703804), (1402, 546176), (2008, 381344), (2176, 351902), (2804, 273088), (4016, 190672), (4267, 179456), (4352, 175951), (5608, 136544), (8032, 95336), (8534, 89728), (11216, 68272), (11917, 64256), (16064, 47668), (17068, 44864), (22432, 34136), (23834, 32128)]