720512384

素因数分解:

$2^7\times {\mathrm{5629003}}^1$

素因数の和:5629017

約数の個数: 16

約数和(自身を含む): 1435396020

約数和(自身を除く): 714883636

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5629003, 11258006, 22516012, 45032024, 90064048, 180128096, 360256192, 720512384]

約数ペア:

[(1, 720512384), (2, 360256192), (4, 180128096), (8, 90064048), (16, 45032024), (32, 22516012), (64, 11258006), (128, 5629003)]