289480496092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4257066119}}^1$

素因数の和:4257066140

約数の個数: 12

約数和(自身を含む): 536390331120

約数和(自身を除く): 246909835028

約数列:

[1, 2, 4, 17, 34, 68, 4257066119, 8514132238, 17028264476, 72370124023, 144740248046, 289480496092]

約数ペア:

[(1, 289480496092), (2, 144740248046), (4, 72370124023), (17, 17028264476), (34, 8514132238), (68, 4257066119)]