15679420756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{10253}}^1$

素因数の和:10840

約数の個数: 48

約数和(自身を含む): 29788444224

約数和(自身を除く): 14109023468

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 523, 731, 1046, 1462, 2092, 2924, 8891, 10253, 17782, 20506, 22489, 35564, 41012, 44978, 89956, 174301, 348602, 382313, 440879, 697204, 764626, 881758, 1529252, 1763516, 5362319, 7494943, 10724638, 14989886, 21449276, 29979772, 91159423, 182318846, 230579717, 364637692, 461159434, 922318868, 3919855189, 7839710378, 15679420756]

約数ペア:

[(1, 15679420756), (2, 7839710378), (4, 3919855189), (17, 922318868), (34, 461159434), (43, 364637692), (68, 230579717), (86, 182318846), (172, 91159423), (523, 29979772), (731, 21449276), (1046, 14989886), (1462, 10724638), (2092, 7494943), (2924, 5362319), (8891, 1763516), (10253, 1529252), (17782, 881758), (20506, 764626), (22489, 697204), (35564, 440879), (41012, 382313), (44978, 348602), (89956, 174301)]