429876352

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{31387}}^1$

素因数の和:31508

約数の個数: 32

約数和(自身を含む): 864425520

約数和(自身を除く): 434549168

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 31387, 62774, 125548, 251096, 502192, 1004384, 2008768, 3358409, 4017536, 6716818, 13433636, 26867272, 53734544, 107469088, 214938176, 429876352]

約数ペア:

[(1, 429876352), (2, 214938176), (4, 107469088), (8, 53734544), (16, 26867272), (32, 13433636), (64, 6716818), (107, 4017536), (128, 3358409), (214, 2008768), (428, 1004384), (856, 502192), (1712, 251096), (3424, 125548), (6848, 62774), (13696, 31387)]