481280512

素因数分解:

$2^9\times {\mathrm{940001}}^1$

素因数の和:940019

約数の個数: 20

約数和(自身を含む): 961622046

約数和(自身を除く): 480341534

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 940001, 1880002, 3760004, 7520008, 15040016, 30080032, 60160064, 120320128, 240640256, 481280512]

約数ペア:

[(1, 481280512), (2, 240640256), (4, 120320128), (8, 60160064), (16, 30080032), (32, 15040016), (64, 7520008), (128, 3760004), (256, 1880002), (512, 940001)]