1440978036

素因数分解:

$2^2\times 3^1\times {\mathrm{120081503}}^1$

素因数の和:120081510

約数の個数: 12

約数和(自身を含む): 3362282112

約数和(自身を除く): 1921304076

約数列:

[1, 2, 3, 4, 6, 12, 120081503, 240163006, 360244509, 480326012, 720489018, 1440978036]

約数ペア:

[(1, 1440978036), (2, 720489018), (3, 480326012), (4, 360244509), (6, 240163006), (12, 120081503)]