580236498

素因数分解:

$2^1\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{21649}}^1$

素因数の和:23146

約数の個数: 24

約数和(自身を含む): 1258081500

約数和(自身を除く): 677845002

約数列:

[1, 2, 3, 6, 9, 18, 1489, 2978, 4467, 8934, 13401, 21649, 26802, 43298, 64947, 129894, 194841, 389682, 32235361, 64470722, 96706083, 193412166, 290118249, 580236498]

約数ペア:

[(1, 580236498), (2, 290118249), (3, 193412166), (6, 96706083), (9, 64470722), (18, 32235361), (1489, 389682), (2978, 194841), (4467, 129894), (8934, 64947), (13401, 43298), (21649, 26802)]