321395388

素因数分解:

$2^2\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{10499}}^1$

素因数の和:13057

約数の個数: 24

約数和(自身を含む): 750288000

約数和(自身を除く): 428892612

約数列:

[1, 2, 3, 4, 6, 12, 2551, 5102, 7653, 10204, 10499, 15306, 20998, 30612, 31497, 41996, 62994, 125988, 26782949, 53565898, 80348847, 107131796, 160697694, 321395388]

約数ペア:

[(1, 321395388), (2, 160697694), (3, 107131796), (4, 80348847), (6, 53565898), (12, 26782949), (2551, 125988), (5102, 62994), (7653, 41996), (10204, 31497), (10499, 30612), (15306, 20998)]