15679324492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2473}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 30348201744

約数和(自身を除く): 14668877252

約数列:

[1, 2, 4, 13, 26, 52, 83, 113, 166, 169, 226, 332, 338, 452, 676, 1079, 1469, 2158, 2473, 2938, 4316, 4946, 5876, 9379, 9892, 14027, 18758, 19097, 28054, 32149, 37516, 38194, 56108, 64298, 76388, 121927, 128596, 205259, 243854, 279449, 410518, 417937, 487708, 558898, 821036, 835874, 1117796, 1585051, 1671748, 2668367, 3170102, 3632837, 5336734, 6340204, 7265674, 10673468, 14531348, 23194267, 34688771, 46388534, 47226881, 69377542, 92777068, 94453762, 138755084, 188907524, 301525471, 603050942, 1206101884, 3919831123, 7839662246, 15679324492]

約数ペア:

[(1, 15679324492), (2, 7839662246), (4, 3919831123), (13, 1206101884), (26, 603050942), (52, 301525471), (83, 188907524), (113, 138755084), (166, 94453762), (169, 92777068), (226, 69377542), (332, 47226881), (338, 46388534), (452, 34688771), (676, 23194267), (1079, 14531348), (1469, 10673468), (2158, 7265674), (2473, 6340204), (2938, 5336734), (4316, 3632837), (4946, 3170102), (5876, 2668367), (9379, 1671748), (9892, 1585051), (14027, 1117796), (18758, 835874), (19097, 821036), (28054, 558898), (32149, 487708), (37516, 417937), (38194, 410518), (56108, 279449), (64298, 243854), (76388, 205259), (121927, 128596)]