13366908856

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1\times {\mathrm{2609}}^1$

素因数の和:3292

約数の個数: 64

約数和(自身を含む): 28864512000

約数和(自身を除く): 15497603144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 479, 764, 958, 1337, 1528, 1916, 2609, 2674, 3353, 3832, 5218, 5348, 6706, 10436, 10696, 13412, 18263, 20872, 26824, 36526, 73052, 91489, 146104, 182978, 365956, 498319, 640423, 731912, 996638, 1249711, 1280846, 1993276, 2499422, 2561692, 3488233, 3986552, 4998844, 5123384, 6976466, 8747977, 9997688, 13952932, 17495954, 27905864, 34991908, 69983816, 238694801, 477389602, 954779204, 1670863607, 1909558408, 3341727214, 6683454428, 13366908856]

約数ペア:

[(1, 13366908856), (2, 6683454428), (4, 3341727214), (7, 1909558408), (8, 1670863607), (14, 954779204), (28, 477389602), (56, 238694801), (191, 69983816), (382, 34991908), (479, 27905864), (764, 17495954), (958, 13952932), (1337, 9997688), (1528, 8747977), (1916, 6976466), (2609, 5123384), (2674, 4998844), (3353, 3986552), (3832, 3488233), (5218, 2561692), (5348, 2499422), (6706, 1993276), (10436, 1280846), (10696, 1249711), (13412, 996638), (18263, 731912), (20872, 640423), (26824, 498319), (36526, 365956), (73052, 182978), (91489, 146104)]