487804768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1385809}}^1$

素因数の和:1385830

約数の個数: 24

約数和(自身を含む): 1047672360

約数和(自身を除く): 559867592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1385809, 2771618, 5543236, 11086472, 15243899, 22172944, 30487798, 44345888, 60975596, 121951192, 243902384, 487804768]

約数ペア:

[(1, 487804768), (2, 243902384), (4, 121951192), (8, 60975596), (11, 44345888), (16, 30487798), (22, 22172944), (32, 15243899), (44, 11086472), (88, 5543236), (176, 2771618), (352, 1385809)]