289954968

素因数分解:

$2^3\times 3^1\times {\mathrm{12081457}}^1$

素因数の和:12081466

約数の個数: 16

約数和(自身を含む): 724887480

約数和(自身を除く): 434932512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12081457, 24162914, 36244371, 48325828, 72488742, 96651656, 144977484, 289954968]

約数ペア:

[(1, 289954968), (2, 144977484), (3, 96651656), (4, 72488742), (6, 48325828), (8, 36244371), (12, 24162914), (24, 12081457)]