378889216

素因数分解:

$2^{10}\times {\mathrm{370009}}^1$

素因数の和:370029

約数の個数: 22

約数和(自身を含む): 757410470

約数和(自身を除く): 378521254

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 370009, 740018, 1480036, 2960072, 5920144, 11840288, 23680576, 47361152, 94722304, 189444608, 378889216]

約数ペア:

[(1, 378889216), (2, 189444608), (4, 94722304), (8, 47361152), (16, 23680576), (32, 11840288), (64, 5920144), (128, 2960072), (256, 1480036), (512, 740018), (1024, 370009)]