15696878728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{23977}}^1$

素因数の和:24134

約数の個数: 64

約数和(自身を含む): 31938696000

約数和(自身を除く): 16241817272

約数列:

[1, 2, 4, 8, 19, 38, 59, 73, 76, 118, 146, 152, 236, 292, 472, 584, 1121, 1387, 2242, 2774, 4307, 4484, 5548, 8614, 8968, 11096, 17228, 23977, 34456, 47954, 81833, 95908, 163666, 191816, 327332, 455563, 654664, 911126, 1414643, 1750321, 1822252, 2829286, 3500642, 3644504, 5658572, 7001284, 11317144, 14002568, 26878217, 33256099, 53756434, 66512198, 103268939, 107512868, 133024396, 206537878, 215025736, 266048792, 413075756, 826151512, 1962109841, 3924219682, 7848439364, 15696878728]

約数ペア:

[(1, 15696878728), (2, 7848439364), (4, 3924219682), (8, 1962109841), (19, 826151512), (38, 413075756), (59, 266048792), (73, 215025736), (76, 206537878), (118, 133024396), (146, 107512868), (152, 103268939), (236, 66512198), (292, 53756434), (472, 33256099), (584, 26878217), (1121, 14002568), (1387, 11317144), (2242, 7001284), (2774, 5658572), (4307, 3644504), (4484, 3500642), (5548, 2829286), (8614, 1822252), (8968, 1750321), (11096, 1414643), (17228, 911126), (23977, 654664), (34456, 455563), (47954, 327332), (81833, 191816), (95908, 163666)]