509684676

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{18637}}^1$

素因数の和:18740

約数の個数: 48

約数和(自身を含む): 1239948864

約数和(自身を除く): 730264188

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 6837, 9116, 13674, 18637, 27348, 37274, 55911, 74548, 111822, 223644, 801391, 987761, 1602782, 1975522, 2404173, 2963283, 3205564, 3951044, 4808346, 5926566, 9616692, 11853132, 42473723, 84947446, 127421169, 169894892, 254842338, 509684676]

約数ペア:

[(1, 509684676), (2, 254842338), (3, 169894892), (4, 127421169), (6, 84947446), (12, 42473723), (43, 11853132), (53, 9616692), (86, 5926566), (106, 4808346), (129, 3951044), (159, 3205564), (172, 2963283), (212, 2404173), (258, 1975522), (318, 1602782), (516, 987761), (636, 801391), (2279, 223644), (4558, 111822), (6837, 74548), (9116, 55911), (13674, 37274), (18637, 27348)]