864529936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1317881}}^1$

素因数の和:1317930

約数の個数: 20

約数和(自身を含む): 1715882364

約数和(自身を除く): 851352428

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1317881, 2635762, 5271524, 10543048, 21086096, 54033121, 108066242, 216132484, 432264968, 864529936]

約数ペア:

[(1, 864529936), (2, 432264968), (4, 216132484), (8, 108066242), (16, 54033121), (41, 21086096), (82, 10543048), (164, 5271524), (328, 2635762), (656, 1317881)]