64481792

素因数分解:

$2^9\times {\mathrm{125941}}^1$

素因数の和:125959

約数の個数: 20

約数和(自身を含む): 128838666

約数和(自身を除く): 64356874

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 125941, 251882, 503764, 1007528, 2015056, 4030112, 8060224, 16120448, 32240896, 64481792]

約数ペア:

[(1, 64481792), (2, 32240896), (4, 16120448), (8, 8060224), (16, 4030112), (32, 2015056), (64, 1007528), (128, 503764), (256, 251882), (512, 125941)]