280291272

素因数分解:

$2^3\times 3^1\times {\mathrm{769}}^1\times {\mathrm{15187}}^1$

素因数の和:15965

約数の個数: 32

約数和(自身を含む): 701685600

約数和(自身を除く): 421394328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 769, 1538, 2307, 3076, 4614, 6152, 9228, 15187, 18456, 30374, 45561, 60748, 91122, 121496, 182244, 364488, 11678803, 23357606, 35036409, 46715212, 70072818, 93430424, 140145636, 280291272]

約数ペア:

[(1, 280291272), (2, 140145636), (3, 93430424), (4, 70072818), (6, 46715212), (8, 35036409), (12, 23357606), (24, 11678803), (769, 364488), (1538, 182244), (2307, 121496), (3076, 91122), (4614, 60748), (6152, 45561), (9228, 30374), (15187, 18456)]