357415390084

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{13457}}^1\times {\mathrm{60917}}^1$

素因数の和:74487

約数の個数: 24

約数和(自身を含む): 631272521880

約数和(自身を除く): 273857131796

約数列:

[1, 2, 4, 109, 218, 436, 13457, 26914, 53828, 60917, 121834, 243668, 1466813, 2933626, 5867252, 6639953, 13279906, 26559812, 819760069, 1639520138, 3279040276, 89353847521, 178707695042, 357415390084]

約数ペア:

[(1, 357415390084), (2, 178707695042), (4, 89353847521), (109, 3279040276), (218, 1639520138), (436, 819760069), (13457, 26559812), (26914, 13279906), (53828, 6639953), (60917, 5867252), (121834, 2933626), (243668, 1466813)]