1280113776

素因数分解:

$2^4\times 3^2\times {\mathrm{8889679}}^1$

素因数の和:8889693

約数の個数: 30

約数和(自身を含む): 3582541040

約数和(自身を除く): 2302427264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8889679, 17779358, 26669037, 35558716, 53338074, 71117432, 80007111, 106676148, 142234864, 160014222, 213352296, 320028444, 426704592, 640056888, 1280113776]

約数ペア:

[(1, 1280113776), (2, 640056888), (3, 426704592), (4, 320028444), (6, 213352296), (8, 160014222), (9, 142234864), (12, 106676148), (16, 80007111), (18, 71117432), (24, 53338074), (36, 35558716), (48, 26669037), (72, 17779358), (144, 8889679)]