814278728

素因数分解:

$2^3\times {\mathrm{2039}}^1\times {\mathrm{49919}}^1$

素因数の和:51964

約数の個数: 16

約数和(自身を含む): 1527552000

約数和(自身を除く): 713273272

約数列:

[1, 2, 4, 8, 2039, 4078, 8156, 16312, 49919, 99838, 199676, 399352, 101784841, 203569682, 407139364, 814278728]

約数ペア:

[(1, 814278728), (2, 407139364), (4, 203569682), (8, 101784841), (2039, 399352), (4078, 199676), (8156, 99838), (16312, 49919)]