307573796

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{1489}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 544571160

約数和(自身を除く): 236997364

約数列:

[1, 2, 4, 113, 226, 452, 457, 914, 1489, 1828, 2978, 5956, 51641, 103282, 168257, 206564, 336514, 673028, 680473, 1360946, 2721892, 76893449, 153786898, 307573796]

約数ペア:

[(1, 307573796), (2, 153786898), (4, 76893449), (113, 2721892), (226, 1360946), (452, 680473), (457, 673028), (914, 336514), (1489, 206564), (1828, 168257), (2978, 103282), (5956, 51641)]