1629121024

素因数分解:

$2^9\times {\mathrm{3181877}}^1$

素因数の和:3181895

約数の個数: 20

約数和(自身を含む): 3255061194

約数和(自身を除く): 1625940170

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3181877, 6363754, 12727508, 25455016, 50910032, 101820064, 203640128, 407280256, 814560512, 1629121024]

約数ペア:

[(1, 1629121024), (2, 814560512), (4, 407280256), (8, 203640128), (16, 101820064), (32, 50910032), (64, 25455016), (128, 12727508), (256, 6363754), (512, 3181877)]