257551584

素因数分解:

$2^5\times 3^1\times {\mathrm{2682829}}^1$

素因数の和:2682842

約数の個数: 24

約数和(自身を含む): 676073160

約数和(自身を除く): 418521576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2682829, 5365658, 8048487, 10731316, 16096974, 21462632, 32193948, 42925264, 64387896, 85850528, 128775792, 257551584]

約数ペア:

[(1, 257551584), (2, 128775792), (3, 85850528), (4, 64387896), (6, 42925264), (8, 32193948), (12, 21462632), (16, 16096974), (24, 10731316), (32, 8048487), (48, 5365658), (96, 2682829)]