1123512

素因数分解:

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

素因数の和:312

約数の個数: 48

約数和(自身を含む): 3052440

約数和(自身を除く): 1928928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 277, 312, 338, 507, 554, 676, 831, 1014, 1108, 1352, 1662, 2028, 2216, 3324, 3601, 4056, 6648, 7202, 10803, 14404, 21606, 28808, 43212, 46813, 86424, 93626, 140439, 187252, 280878, 374504, 561756, 1123512]

約数ペア:

[(1, 1123512), (2, 561756), (3, 374504), (4, 280878), (6, 187252), (8, 140439), (12, 93626), (13, 86424), (24, 46813), (26, 43212), (39, 28808), (52, 21606), (78, 14404), (104, 10803), (156, 7202), (169, 6648), (277, 4056), (312, 3601), (338, 3324), (507, 2216), (554, 2028), (676, 1662), (831, 1352), (1014, 1108)]