268998416

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{69761}}^1$

素因数の和:70010

約数の個数: 20

約数和(自身を含む): 523354524

約数和(自身を除く): 254356108

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 69761, 139522, 279044, 558088, 1116176, 16812401, 33624802, 67249604, 134499208, 268998416]

約数ペア:

[(1, 268998416), (2, 134499208), (4, 67249604), (8, 33624802), (16, 16812401), (241, 1116176), (482, 558088), (964, 279044), (1928, 139522), (3856, 69761)]