312039352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{62011}}^1$

素因数の和:62071

約数の個数: 32

約数和(自身を含む): 636243120

約数和(自身を除く): 324203768

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 62011, 124022, 248044, 496088, 1054187, 2108374, 2294407, 4216748, 4588814, 8433496, 9177628, 18355256, 39004919, 78009838, 156019676, 312039352]

約数ペア:

[(1, 312039352), (2, 156019676), (4, 78009838), (8, 39004919), (17, 18355256), (34, 9177628), (37, 8433496), (68, 4588814), (74, 4216748), (136, 2294407), (148, 2108374), (296, 1054187), (629, 496088), (1258, 248044), (2516, 124022), (5032, 62011)]