330307072

素因数分解:

$2^9\times {\mathrm{645131}}^1$

素因数の和:645149

約数の個数: 20

約数和(自身を含む): 659970036

約数和(自身を除く): 329662964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 645131, 1290262, 2580524, 5161048, 10322096, 20644192, 41288384, 82576768, 165153536, 330307072]

約数ペア:

[(1, 330307072), (2, 165153536), (4, 82576768), (8, 41288384), (16, 20644192), (32, 10322096), (64, 5161048), (128, 2580524), (256, 1290262), (512, 645131)]