15702928046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2938

約数の個数: 72

約数和(自身を含む): 27532604736

約数和(自身を除く): 11829676690

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 169, 299, 338, 403, 529, 598, 713, 806, 1058, 1426, 2833, 3887, 5239, 5666, 6877, 7774, 9269, 10478, 13754, 16399, 18538, 32798, 36829, 65159, 73658, 87823, 89401, 120497, 130318, 175646, 178802, 213187, 240994, 426374, 478777, 847067, 957554, 1141699, 1498657, 1694134, 2019929, 2283398, 2771431, 2997314, 4039858, 5542862, 11011871, 14842087, 19482541, 22023742, 26259077, 29684174, 38965082, 46458367, 52518154, 92916734, 253273033, 341368001, 506546066, 603958771, 682736002, 1207917542, 7851464023, 15702928046]

約数ペア:

[(1, 15702928046), (2, 7851464023), (13, 1207917542), (23, 682736002), (26, 603958771), (31, 506546066), (46, 341368001), (62, 253273033), (169, 92916734), (299, 52518154), (338, 46458367), (403, 38965082), (529, 29684174), (598, 26259077), (713, 22023742), (806, 19482541), (1058, 14842087), (1426, 11011871), (2833, 5542862), (3887, 4039858), (5239, 2997314), (5666, 2771431), (6877, 2283398), (7774, 2019929), (9269, 1694134), (10478, 1498657), (13754, 1141699), (16399, 957554), (18538, 847067), (32798, 478777), (36829, 426374), (65159, 240994), (73658, 213187), (87823, 178802), (89401, 175646), (120497, 130318)]