8161569470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{686423}}^1$

素因数の和:686500

約数の個数: 32

約数和(自身を含む): 15568096320

約数和(自身を除く): 7406526850

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 686423, 1372846, 3432115, 6864230, 19906267, 28143343, 39812534, 56286686, 99531335, 140716715, 199062670, 281433430, 816156947, 1632313894, 4080784735, 8161569470]

約数ペア:

[(1, 8161569470), (2, 4080784735), (5, 1632313894), (10, 816156947), (29, 281433430), (41, 199062670), (58, 140716715), (82, 99531335), (145, 56286686), (205, 39812534), (290, 28143343), (410, 19906267), (1189, 6864230), (2378, 3432115), (5945, 1372846), (11890, 686423)]