337107088

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{80111}}^1$

素因数の和:80382

約数の個数: 20

約数和(自身を含む): 655636608

約数和(自身を除く): 318529520

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 80111, 160222, 320444, 640888, 1281776, 21069193, 42138386, 84276772, 168553544, 337107088]

約数ペア:

[(1, 337107088), (2, 168553544), (4, 84276772), (8, 42138386), (16, 21069193), (263, 1281776), (526, 640888), (1052, 320444), (2104, 160222), (4208, 80111)]