766349744

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{120647}}^1$

素因数の和:121052

約数の個数: 20

約数和(自身を含む): 1488555024

約数和(自身を除く): 722205280

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 120647, 241294, 482588, 965176, 1930352, 47896859, 95793718, 191587436, 383174872, 766349744]

約数ペア:

[(1, 766349744), (2, 383174872), (4, 191587436), (8, 95793718), (16, 47896859), (397, 1930352), (794, 965176), (1588, 482588), (3176, 241294), (6352, 120647)]