311924804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{2693}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 570265920

約数和(自身を除く): 258341116

約数列:

[1, 2, 4, 23, 46, 92, 1259, 2518, 2693, 5036, 5386, 10772, 28957, 57914, 61939, 115828, 123878, 247756, 3390487, 6780974, 13561948, 77981201, 155962402, 311924804]

約数ペア:

[(1, 311924804), (2, 155962402), (4, 77981201), (23, 13561948), (46, 6780974), (92, 3390487), (1259, 247756), (2518, 123878), (2693, 115828), (5036, 61939), (5386, 57914), (10772, 28957)]