248156928016

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{22909613}}^1$

素因数の和:22910298

約数の個数: 20

約数和(自身を含む): 481514267052

約数和(自身を除く): 233357339036

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 22909613, 45819226, 91638452, 183276904, 366553808, 15509808001, 31019616002, 62039232004, 124078464008, 248156928016]

約数ペア:

[(1, 248156928016), (2, 124078464008), (4, 62039232004), (8, 31019616002), (16, 15509808001), (677, 366553808), (1354, 183276904), (2708, 91638452), (5416, 45819226), (10832, 22909613)]