540064384

素因数分解:

$2^7\times {\mathrm{449}}^1\times {\mathrm{9397}}^1$

素因数の和:9860

約数の個数: 32

約数和(自身を含む): 1078420500

約数和(自身を除く): 538356116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 449, 898, 1796, 3592, 7184, 9397, 14368, 18794, 28736, 37588, 57472, 75176, 150352, 300704, 601408, 1202816, 4219253, 8438506, 16877012, 33754024, 67508048, 135016096, 270032192, 540064384]

約数ペア:

[(1, 540064384), (2, 270032192), (4, 135016096), (8, 67508048), (16, 33754024), (32, 16877012), (64, 8438506), (128, 4219253), (449, 1202816), (898, 601408), (1796, 300704), (3592, 150352), (7184, 75176), (9397, 57472), (14368, 37588), (18794, 28736)]