282808052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{2179}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 503213760

約数和(自身を除く): 220405708

約数列:

[1, 2, 4, 71, 142, 284, 457, 914, 1828, 2179, 4358, 8716, 32447, 64894, 129788, 154709, 309418, 618836, 995803, 1991606, 3983212, 70702013, 141404026, 282808052]

約数ペア:

[(1, 282808052), (2, 141404026), (4, 70702013), (71, 3983212), (142, 1991606), (284, 995803), (457, 618836), (914, 309418), (1828, 154709), (2179, 129788), (4358, 64894), (8716, 32447)]