310414288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1141229}}^1$

素因数の和:1141254

約数の個数: 20

約数和(自身を含む): 636806340

約数和(自身を除く): 326392052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1141229, 2282458, 4564916, 9129832, 18259664, 19400893, 38801786, 77603572, 155207144, 310414288]

約数ペア:

[(1, 310414288), (2, 155207144), (4, 77603572), (8, 38801786), (16, 19400893), (17, 18259664), (34, 9129832), (68, 4564916), (136, 2282458), (272, 1141229)]