489624

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 1278720

約数和(自身を除く): 789096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 887, 1774, 2661, 3548, 5322, 7096, 10644, 20401, 21288, 40802, 61203, 81604, 122406, 163208, 244812, 489624]

約数ペア:

[(1, 489624), (2, 244812), (3, 163208), (4, 122406), (6, 81604), (8, 61203), (12, 40802), (23, 21288), (24, 20401), (46, 10644), (69, 7096), (92, 5322), (138, 3548), (184, 2661), (276, 1774), (552, 887)]