336665008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1237739}}^1$

素因数の和:1237764

約数の個数: 20

約数和(自身を含む): 690658920

約数和(自身を除く): 353993912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1237739, 2475478, 4950956, 9901912, 19803824, 21041563, 42083126, 84166252, 168332504, 336665008]

約数ペア:

[(1, 336665008), (2, 168332504), (4, 84166252), (8, 42083126), (16, 21041563), (17, 19803824), (34, 9901912), (68, 4950956), (136, 2475478), (272, 1237739)]