320620296

素因数分解:

$2^3\times 3^1\times {\mathrm{13359179}}^1$

素因数の和:13359188

約数の個数: 16

約数和(自身を含む): 801550800

約数和(自身を除く): 480930504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13359179, 26718358, 40077537, 53436716, 80155074, 106873432, 160310148, 320620296]

約数ペア:

[(1, 320620296), (2, 160310148), (3, 106873432), (4, 80155074), (6, 53436716), (8, 40077537), (12, 26718358), (24, 13359179)]