264964912

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{111143}}^1$

素因数の和:111300

約数の個数: 20

約数和(自身を含む): 516819600

約数和(自身を除く): 251854688

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 111143, 222286, 444572, 889144, 1778288, 16560307, 33120614, 66241228, 132482456, 264964912]

約数ペア:

[(1, 264964912), (2, 132482456), (4, 66241228), (8, 33120614), (16, 16560307), (149, 1778288), (298, 889144), (596, 444572), (1192, 222286), (2384, 111143)]