78283264

素因数分解:

$2^9\times {\mathrm{152897}}^1$

素因数の和:152915

約数の個数: 20

約数和(自身を含む): 156414654

約数和(自身を除く): 78131390

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 152897, 305794, 611588, 1223176, 2446352, 4892704, 9785408, 19570816, 39141632, 78283264]

約数ペア:

[(1, 78283264), (2, 39141632), (4, 19570816), (8, 9785408), (16, 4892704), (32, 2446352), (64, 1223176), (128, 611588), (256, 305794), (512, 152897)]