489603876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2400019}}^1$

素因数の和:2400043

約数の個数: 24

約数和(自身を含む): 1209610080

約数和(自身を除く): 720006204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2400019, 4800038, 7200057, 9600076, 14400114, 28800228, 40800323, 81600646, 122400969, 163201292, 244801938, 489603876]

約数ペア:

[(1, 489603876), (2, 244801938), (3, 163201292), (4, 122400969), (6, 81600646), (12, 40800323), (17, 28800228), (34, 14400114), (51, 9600076), (68, 7200057), (102, 4800038), (204, 2400019)]