80496896

素因数分解:

$2^8\times {\mathrm{314441}}^1$

素因数の和:314457

約数の個数: 18

約数和(自身を含む): 160679862

約数和(自身を除く): 80182966

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 314441, 628882, 1257764, 2515528, 5031056, 10062112, 20124224, 40248448, 80496896]

約数ペア:

[(1, 80496896), (2, 40248448), (4, 20124224), (8, 10062112), (16, 5031056), (32, 2515528), (64, 1257764), (128, 628882), (256, 314441)]