321982672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{9479}}^1$

素因数の和:9691

約数の個数: 40

約数和(自身を含む): 684152640

約数和(自身を除く): 362169968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1544, 2123, 3088, 4246, 8492, 9479, 16984, 18958, 33968, 37916, 75832, 104269, 151664, 208538, 417076, 834152, 1668304, 1829447, 3658894, 7317788, 14635576, 20123917, 29271152, 40247834, 80495668, 160991336, 321982672]

約数ペア:

[(1, 321982672), (2, 160991336), (4, 80495668), (8, 40247834), (11, 29271152), (16, 20123917), (22, 14635576), (44, 7317788), (88, 3658894), (176, 1829447), (193, 1668304), (386, 834152), (772, 417076), (1544, 208538), (2123, 151664), (3088, 104269), (4246, 75832), (8492, 37916), (9479, 33968), (16984, 18958)]