531968512

素因数分解:

$2^9\times {\mathrm{1039001}}^1$

素因数の和:1039019

約数の個数: 20

約数和(自身を含む): 1062899046

約数和(自身を除く): 530930534

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1039001, 2078002, 4156004, 8312008, 16624016, 33248032, 66496064, 132992128, 265984256, 531968512]

約数ペア:

[(1, 531968512), (2, 265984256), (4, 132992128), (8, 66496064), (16, 33248032), (32, 16624016), (64, 8312008), (128, 4156004), (256, 2078002), (512, 1039001)]