403137472

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{27749}}^1$

素因数の和:27988

約数の個数: 28

約数和(自身を含む): 803529000

約数和(自身を除く): 400391528

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 27749, 55498, 110996, 221992, 443984, 887968, 1775936, 6299023, 12598046, 25196092, 50392184, 100784368, 201568736, 403137472]

約数ペア:

[(1, 403137472), (2, 201568736), (4, 100784368), (8, 50392184), (16, 25196092), (32, 12598046), (64, 6299023), (227, 1775936), (454, 887968), (908, 443984), (1816, 221992), (3632, 110996), (7264, 55498), (14528, 27749)]