312303944

素因数分解:

$2^3\times {\mathrm{2027}}^1\times {\mathrm{19259}}^1$

素因数の和:21292

約数の個数: 16

約数和(自身を含む): 585889200

約数和(自身を除く): 273585256

約数列:

[1, 2, 4, 8, 2027, 4054, 8108, 16216, 19259, 38518, 77036, 154072, 39037993, 78075986, 156151972, 312303944]

約数ペア:

[(1, 312303944), (2, 156151972), (4, 78075986), (8, 39037993), (2027, 154072), (4054, 77036), (8108, 38518), (16216, 19259)]