494684288

素因数分解:

$2^7\times 7^1\times {\mathrm{552103}}^1$

素因数の和:552124

約数の個数: 32

約数和(自身を含む): 1126292160

約数和(自身を除く): 631607872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 552103, 1104206, 2208412, 3864721, 4416824, 7729442, 8833648, 15458884, 17667296, 30917768, 35334592, 61835536, 70669184, 123671072, 247342144, 494684288]

約数ペア:

[(1, 494684288), (2, 247342144), (4, 123671072), (7, 70669184), (8, 61835536), (14, 35334592), (16, 30917768), (28, 17667296), (32, 15458884), (56, 8833648), (64, 7729442), (112, 4416824), (128, 3864721), (224, 2208412), (448, 1104206), (896, 552103)]