1685268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:313

約数の個数: 54

約数和(自身を含む): 4629534

約数和(自身を除く): 2944266

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 277, 338, 468, 507, 554, 676, 831, 1014, 1108, 1521, 1662, 2028, 2493, 3042, 3324, 3601, 4986, 6084, 7202, 9972, 10803, 14404, 21606, 32409, 43212, 46813, 64818, 93626, 129636, 140439, 187252, 280878, 421317, 561756, 842634, 1685268]

約数ペア:

[(1, 1685268), (2, 842634), (3, 561756), (4, 421317), (6, 280878), (9, 187252), (12, 140439), (13, 129636), (18, 93626), (26, 64818), (36, 46813), (39, 43212), (52, 32409), (78, 21606), (117, 14404), (156, 10803), (169, 9972), (234, 7202), (277, 6084), (338, 4986), (468, 3601), (507, 3324), (554, 3042), (676, 2493), (831, 2028), (1014, 1662), (1108, 1521)]