311928072

素因数分解:

$2^3\times 3^1\times {\mathrm{12997003}}^1$

素因数の和:12997012

約数の個数: 16

約数和(自身を含む): 779820240

約数和(自身を除く): 467892168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12997003, 25994006, 38991009, 51988012, 77982018, 103976024, 155964036, 311928072]

約数ペア:

[(1, 311928072), (2, 155964036), (3, 103976024), (4, 77982018), (6, 51988012), (8, 38991009), (12, 25994006), (24, 12997003)]