850731376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79241}}^1$

素因数の和:79321

約数の個数: 40

約数和(自身を含む): 1827637488

約数和(自身を除く): 976906112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 79241, 158482, 316964, 633928, 871651, 1267856, 1743302, 3486604, 4833701, 6973208, 9667402, 13946416, 19334804, 38669608, 53170711, 77339216, 106341422, 212682844, 425365688, 850731376]

約数ペア:

[(1, 850731376), (2, 425365688), (4, 212682844), (8, 106341422), (11, 77339216), (16, 53170711), (22, 38669608), (44, 19334804), (61, 13946416), (88, 9667402), (122, 6973208), (176, 4833701), (244, 3486604), (488, 1743302), (671, 1267856), (976, 871651), (1342, 633928), (2684, 316964), (5368, 158482), (10736, 79241)]