78426448384

素因数分解:

$2^9\times {\mathrm{153176657}}^1$

素因数の和:153176675

約数の個数: 20

約数和(自身を含む): 156699721134

約数和(自身を除く): 78273272750

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 153176657, 306353314, 612706628, 1225413256, 2450826512, 4901653024, 9803306048, 19606612096, 39213224192, 78426448384]

約数ペア:

[(1, 78426448384), (2, 39213224192), (4, 19606612096), (8, 9803306048), (16, 4901653024), (32, 2450826512), (64, 1225413256), (128, 612706628), (256, 306353314), (512, 153176657)]