319728642

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{674533}}^1$

素因数の和:674617

約数の個数: 16

約数和(自身を含む): 647552640

約数和(自身を除く): 327823998

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 674533, 1349066, 2023599, 4047198, 53288107, 106576214, 159864321, 319728642]

約数ペア:

[(1, 319728642), (2, 159864321), (3, 106576214), (6, 53288107), (79, 4047198), (158, 2023599), (237, 1349066), (474, 674533)]