842941016

素因数分解:

$2^3\times {\mathrm{1549}}^1\times {\mathrm{68023}}^1$

素因数の和:69578

約数の個数: 16

約数和(自身を含む): 1581558000

約数和(自身を除く): 738616984

約数列:

[1, 2, 4, 8, 1549, 3098, 6196, 12392, 68023, 136046, 272092, 544184, 105367627, 210735254, 421470508, 842941016]

約数ペア:

[(1, 842941016), (2, 421470508), (4, 210735254), (8, 105367627), (1549, 544184), (3098, 272092), (6196, 136046), (12392, 68023)]