130667024

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 260414880

約数和(自身を除く): 129747856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 257, 344, 514, 688, 739, 1028, 1478, 2056, 2956, 4112, 5912, 11051, 11824, 22102, 31777, 44204, 63554, 88408, 127108, 176816, 189923, 254216, 379846, 508432, 759692, 1519384, 3038768, 8166689, 16333378, 32666756, 65333512, 130667024]

約数ペア:

[(1, 130667024), (2, 65333512), (4, 32666756), (8, 16333378), (16, 8166689), (43, 3038768), (86, 1519384), (172, 759692), (257, 508432), (344, 379846), (514, 254216), (688, 189923), (739, 176816), (1028, 127108), (1478, 88408), (2056, 63554), (2956, 44204), (4112, 31777), (5912, 22102), (11051, 11824)]