398889264

素因数分解:

$2^4\times 3^1\times {\mathrm{8310193}}^1$

素因数の和:8310204

約数の個数: 20

約数和(自身を含む): 1030464056

約数和(自身を除く): 631574792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8310193, 16620386, 24930579, 33240772, 49861158, 66481544, 99722316, 132963088, 199444632, 398889264]

約数ペア:

[(1, 398889264), (2, 199444632), (3, 132963088), (4, 99722316), (6, 66481544), (8, 49861158), (12, 33240772), (16, 24930579), (24, 16620386), (48, 8310193)]