339715216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1248953}}^1$

素因数の和:1248978

約数の個数: 20

約数和(自身を含む): 696916332

約数和(自身を除く): 357201116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1248953, 2497906, 4995812, 9991624, 19983248, 21232201, 42464402, 84928804, 169857608, 339715216]

約数ペア:

[(1, 339715216), (2, 169857608), (4, 84928804), (8, 42464402), (16, 21232201), (17, 19983248), (34, 9991624), (68, 4995812), (136, 2497906), (272, 1248953)]