309675683756

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1439}}^1\times {\mathrm{681019}}^1$

素因数の和:682541

約数の個数: 24

約数和(自身を含む): 549174528000

約数和(自身を除く): 239498844244

約数列:

[1, 2, 4, 79, 158, 316, 1439, 2878, 5756, 113681, 227362, 454724, 681019, 1362038, 2724076, 53800501, 107601002, 215202004, 979986341, 1959972682, 3919945364, 77418920939, 154837841878, 309675683756]

約数ペア:

[(1, 309675683756), (2, 154837841878), (4, 77418920939), (79, 3919945364), (158, 1959972682), (316, 979986341), (1439, 215202004), (2878, 107601002), (5756, 53800501), (113681, 2724076), (227362, 1362038), (454724, 681019)]