487746744

素因数分解:

$2^3\times 3^1\times {\mathrm{20322781}}^1$

素因数の和:20322790

約数の個数: 16

約数和(自身を含む): 1219366920

約数和(自身を除く): 731620176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20322781, 40645562, 60968343, 81291124, 121936686, 162582248, 243873372, 487746744]

約数ペア:

[(1, 487746744), (2, 243873372), (3, 162582248), (4, 121936686), (6, 81291124), (8, 60968343), (12, 40645562), (24, 20322781)]