311948012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{5477}}^1$

素因数の和:6001

約数の個数: 24

約数和(自身を含む): 565986960

約数和(自身を除く): 254038948

約数列:

[1, 2, 4, 29, 58, 116, 491, 982, 1964, 5477, 10954, 14239, 21908, 28478, 56956, 158833, 317666, 635332, 2689207, 5378414, 10756828, 77987003, 155974006, 311948012]

約数ペア:

[(1, 311948012), (2, 155974006), (4, 77987003), (29, 10756828), (58, 5378414), (116, 2689207), (491, 635332), (982, 317666), (1964, 158833), (5477, 56956), (10954, 28478), (14239, 21908)]