518845748

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{29129}}^1$

素因数の和:29267

約数の個数: 24

約数和(自身を含む): 935539080

約数和(自身を除く): 416693332

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 4453, 8906, 17812, 29129, 58258, 116516, 1776869, 2126417, 3553738, 4252834, 7107476, 8505668, 129711437, 259422874, 518845748]

約数ペア:

[(1, 518845748), (2, 259422874), (4, 129711437), (61, 8505668), (73, 7107476), (122, 4252834), (146, 3553738), (244, 2126417), (292, 1776869), (4453, 116516), (8906, 58258), (17812, 29129)]