468968

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 923490

約数和(自身を除く): 454522

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 961, 1891, 1922, 3782, 3844, 7564, 7688, 15128, 58621, 117242, 234484, 468968]

約数ペア:

[(1, 468968), (2, 234484), (4, 117242), (8, 58621), (31, 15128), (61, 7688), (62, 7564), (122, 3844), (124, 3782), (244, 1922), (248, 1891), (488, 961)]