4000258432

素因数分解:

$2^7\times {\mathrm{883}}^1\times {\mathrm{35393}}^1$

素因数の和:36290

約数の個数: 32

約数和(自身を含む): 7978515480

約数和(自身を除く): 3978257048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 883, 1766, 3532, 7064, 14128, 28256, 35393, 56512, 70786, 113024, 141572, 283144, 566288, 1132576, 2265152, 4530304, 31252019, 62504038, 125008076, 250016152, 500032304, 1000064608, 2000129216, 4000258432]

約数ペア:

[(1, 4000258432), (2, 2000129216), (4, 1000064608), (8, 500032304), (16, 250016152), (32, 125008076), (64, 62504038), (128, 31252019), (883, 4530304), (1766, 2265152), (3532, 1132576), (7064, 566288), (14128, 283144), (28256, 141572), (35393, 113024), (56512, 70786)]