486632216

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{20641}}^1$

素因数の和:21075

約数の個数: 32

約数和(自身を含む): 1045310880

約数和(自身を除く): 558678664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 11788, 20641, 23576, 41282, 82564, 144487, 165128, 288974, 577948, 1155896, 8689861, 17379722, 34759444, 60829027, 69518888, 121658054, 243316108, 486632216]

約数ペア:

[(1, 486632216), (2, 243316108), (4, 121658054), (7, 69518888), (8, 60829027), (14, 34759444), (28, 17379722), (56, 8689861), (421, 1155896), (842, 577948), (1684, 288974), (2947, 165128), (3368, 144487), (5894, 82564), (11788, 41282), (20641, 23576)]