287530968

素因数分解:

$2^3\times 3^1\times {\mathrm{11980457}}^1$

素因数の和:11980466

約数の個数: 16

約数和(自身を含む): 718827480

約数和(自身を除く): 431296512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11980457, 23960914, 35941371, 47921828, 71882742, 95843656, 143765484, 287530968]

約数ペア:

[(1, 287530968), (2, 143765484), (3, 95843656), (4, 71882742), (6, 47921828), (8, 35941371), (12, 23960914), (24, 11980457)]