12796736404

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{1949}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 23154768000

約数和(自身を除く): 10358031596

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 379, 758, 1516, 1949, 3898, 4331, 7796, 8662, 17324, 23119, 26909, 46238, 53818, 92476, 107636, 118889, 138379, 237778, 276758, 475556, 553516, 738671, 1477342, 1641449, 2954684, 3282898, 6565796, 8441119, 16882238, 33764476, 45058931, 52445641, 90117862, 104891282, 180235724, 209782564, 3199184101, 6398368202, 12796736404]

約数ペア:

[(1, 12796736404), (2, 6398368202), (4, 3199184101), (61, 209782564), (71, 180235724), (122, 104891282), (142, 90117862), (244, 52445641), (284, 45058931), (379, 33764476), (758, 16882238), (1516, 8441119), (1949, 6565796), (3898, 3282898), (4331, 2954684), (7796, 1641449), (8662, 1477342), (17324, 738671), (23119, 553516), (26909, 475556), (46238, 276758), (53818, 237778), (92476, 138379), (107636, 118889)]