489982632

素因数分解:

$2^3\times 3^1\times {\mathrm{20415943}}^1$

素因数の和:20415952

約数の個数: 16

約数和(自身を含む): 1224956640

約数和(自身を除く): 734974008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20415943, 40831886, 61247829, 81663772, 122495658, 163327544, 244991316, 489982632]

約数ペア:

[(1, 489982632), (2, 244991316), (3, 163327544), (4, 122495658), (6, 81663772), (8, 61247829), (12, 40831886), (24, 20415943)]