489103.00000000

素因数分解:

$2^{11}\times {\mathrm{20533}}^1$

素因数の和:20555

約数の個数: 24

約数和(自身を含む): 84086730

約数和(自身を除く): 42035146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 20533, 41066, 82132, 164264, 328528, 657056, 1314112, 2628224, 5256448, 10512896, 21025792, 42051584]

約数ペア:

[(1, 42051584), (2, 21025792), (4, 10512896), (8, 5256448), (16, 2628224), (32, 1314112), (64, 657056), (128, 328528), (256, 164264), (512, 82132), (1024, 41066), (2048, 20533)]