840292096

素因数分解:

$2^8\times 7^1\times {\mathrm{468913}}^1$

素因数の和:468936

約数の個数: 36

約数和(自身を含む): 1916920432

約数和(自身を除く): 1076628336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 468913, 937826, 1875652, 3282391, 3751304, 6564782, 7502608, 13129564, 15005216, 26259128, 30010432, 52518256, 60020864, 105036512, 120041728, 210073024, 420146048, 840292096]

約数ペア:

[(1, 840292096), (2, 420146048), (4, 210073024), (7, 120041728), (8, 105036512), (14, 60020864), (16, 52518256), (28, 30010432), (32, 26259128), (56, 15005216), (64, 13129564), (112, 7502608), (128, 6564782), (224, 3751304), (256, 3282391), (448, 1875652), (896, 937826), (1792, 468913)]