313635856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1153073}}^1$

素因数の和:1153098

約数の個数: 20

約数和(自身を含む): 643415292

約数和(自身を除く): 329779436

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1153073, 2306146, 4612292, 9224584, 18449168, 19602241, 39204482, 78408964, 156817928, 313635856]

約数ペア:

[(1, 313635856), (2, 156817928), (4, 78408964), (8, 39204482), (16, 19602241), (17, 18449168), (34, 9224584), (68, 4612292), (136, 2306146), (272, 1153073)]