388475068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{3359}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 704188800

約数和(自身を除く): 315713732

約数列:

[1, 2, 4, 29, 58, 116, 997, 1994, 3359, 3988, 6718, 13436, 28913, 57826, 97411, 115652, 194822, 389644, 3348923, 6697846, 13395692, 97118767, 194237534, 388475068]

約数ペア:

[(1, 388475068), (2, 194237534), (4, 97118767), (29, 13395692), (58, 6697846), (116, 3348923), (997, 389644), (1994, 194822), (3359, 115652), (3988, 97411), (6718, 57826), (13436, 28913)]