323072

素因数分解:

$2^9\times {\mathrm{631}}^1$

素因数の和:649

約数の個数: 20

約数和(自身を含む): 646536

約数和(自身を除く): 323464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 631, 1262, 2524, 5048, 10096, 20192, 40384, 80768, 161536, 323072]

約数ペア:

[(1, 323072), (2, 161536), (4, 80768), (8, 40384), (16, 20192), (32, 10096), (64, 5048), (128, 2524), (256, 1262), (512, 631)]