520043224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{2137}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 1027522800

約数和(自身を除く): 507479576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1601, 2137, 3202, 4274, 6404, 8548, 12808, 17096, 30419, 40603, 60838, 81206, 121676, 162412, 243352, 324824, 3421337, 6842674, 13685348, 27370696, 65005403, 130010806, 260021612, 520043224]

約数ペア:

[(1, 520043224), (2, 260021612), (4, 130010806), (8, 65005403), (19, 27370696), (38, 13685348), (76, 6842674), (152, 3421337), (1601, 324824), (2137, 243352), (3202, 162412), (4274, 121676), (6404, 81206), (8548, 60838), (12808, 40603), (17096, 30419)]