490924872

素因数分解:

$2^3\times 3^2\times {\mathrm{6818401}}^1$

素因数の和:6818413

約数の個数: 24

約数和(自身を含む): 1329588390

約数和(自身を除く): 838663518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6818401, 13636802, 20455203, 27273604, 40910406, 54547208, 61365609, 81820812, 122731218, 163641624, 245462436, 490924872]

約数ペア:

[(1, 490924872), (2, 245462436), (3, 163641624), (4, 122731218), (6, 81820812), (8, 61365609), (9, 54547208), (12, 40910406), (18, 27273604), (24, 20455203), (36, 13636802), (72, 6818401)]