3953153536

素因数分解:

$2^9\times {\mathrm{7721003}}^1$

素因数の和:7721021

約数の個数: 20

約数和(自身を含む): 7898587092

約数和(自身を除く): 3945433556

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 7721003, 15442006, 30884012, 61768024, 123536048, 247072096, 494144192, 988288384, 1976576768, 3953153536]

約数ペア:

[(1, 3953153536), (2, 1976576768), (4, 988288384), (8, 494144192), (16, 247072096), (32, 123536048), (64, 61768024), (128, 30884012), (256, 15442006), (512, 7721003)]