1900630843664

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{287625733}}^1$

素因数の和:287625807

約数の個数: 40

約数和(自身を含む): 4279870921920

約数和(自身を除く): 2379240078256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 287625733, 575251466, 1150502932, 2013380131, 2301005864, 4026760262, 4602011728, 8053520524, 16107041048, 16969918247, 32214082096, 33939836494, 67879672988, 118789427729, 135759345976, 237578855458, 271518691952, 475157710916, 950315421832, 1900630843664]

約数ペア:

[(1, 1900630843664), (2, 950315421832), (4, 475157710916), (7, 271518691952), (8, 237578855458), (14, 135759345976), (16, 118789427729), (28, 67879672988), (56, 33939836494), (59, 32214082096), (112, 16969918247), (118, 16107041048), (236, 8053520524), (413, 4602011728), (472, 4026760262), (826, 2301005864), (944, 2013380131), (1652, 1150502932), (3304, 575251466), (6608, 287625733)]