389325824

素因数分解:

$2^{10}\times {\mathrm{380201}}^1$

素因数の和:380221

約数の個数: 22

約数和(自身を含む): 778273494

約数和(自身を除く): 388947670

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 380201, 760402, 1520804, 3041608, 6083216, 12166432, 24332864, 48665728, 97331456, 194662912, 389325824]

約数ペア:

[(1, 389325824), (2, 194662912), (4, 97331456), (8, 48665728), (16, 24332864), (32, 12166432), (64, 6083216), (128, 3041608), (256, 1520804), (512, 760402), (1024, 380201)]