7980379824

素因数分解:

$2^4\times 3^1\times {\mathrm{166257913}}^1$

素因数の和:166257924

約数の個数: 20

約数和(自身を含む): 20615981336

約数和(自身を除く): 12635601512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 166257913, 332515826, 498773739, 665031652, 997547478, 1330063304, 1995094956, 2660126608, 3990189912, 7980379824]

約数ペア:

[(1, 7980379824), (2, 3990189912), (3, 2660126608), (4, 1995094956), (6, 1330063304), (8, 997547478), (12, 665031652), (16, 498773739), (24, 332515826), (48, 166257913)]