15704997844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1\times {\mathrm{1093}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 28398314560

約数和(自身を除く): 12693316716

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 601, 1093, 1202, 2186, 2404, 4372, 5977, 11954, 23908, 25843, 46999, 51686, 83539, 93998, 103372, 151927, 167078, 187996, 303854, 334156, 607708, 656893, 1313786, 2627572, 3592177, 6532861, 7184354, 13065722, 14368708, 26131444, 28246399, 56492798, 91308127, 112985596, 182616254, 365232508, 3926249461, 7852498922, 15704997844]

約数ペア:

[(1, 15704997844), (2, 7852498922), (4, 3926249461), (43, 365232508), (86, 182616254), (139, 112985596), (172, 91308127), (278, 56492798), (556, 28246399), (601, 26131444), (1093, 14368708), (1202, 13065722), (2186, 7184354), (2404, 6532861), (4372, 3592177), (5977, 2627572), (11954, 1313786), (23908, 656893), (25843, 607708), (46999, 334156), (51686, 303854), (83539, 187996), (93998, 167078), (103372, 151927)]