1440621456

素因数分解:

$2^4\times 3^1\times {\mathrm{30012947}}^1$

素因数の和:30012958

約数の個数: 20

約数和(自身を含む): 3721605552

約数和(自身を除く): 2280984096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 30012947, 60025894, 90038841, 120051788, 180077682, 240103576, 360155364, 480207152, 720310728, 1440621456]

約数ペア:

[(1, 1440621456), (2, 720310728), (3, 480207152), (4, 360155364), (6, 240103576), (8, 180077682), (12, 120051788), (16, 90038841), (24, 60025894), (48, 30012947)]