312144256

素因数分解:

$2^7\times {\mathrm{2438627}}^1$

素因数の和:2438641

約数の個数: 16

約数和(自身を含む): 621850140

約数和(自身を除く): 309705884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2438627, 4877254, 9754508, 19509016, 39018032, 78036064, 156072128, 312144256]

約数ペア:

[(1, 312144256), (2, 156072128), (4, 78036064), (8, 39018032), (16, 19509016), (32, 9754508), (64, 4877254), (128, 2438627)]