1382784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 3969840

約数和(自身を除く): 2587056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 277, 312, 384, 416, 554, 624, 831, 832, 1108, 1248, 1662, 1664, 2216, 2496, 3324, 3601, 4432, 4992, 6648, 7202, 8864, 10803, 13296, 14404, 17728, 21606, 26592, 28808, 35456, 43212, 53184, 57616, 86424, 106368, 115232, 172848, 230464, 345696, 460928, 691392, 1382784]

約数ペア:

[(1, 1382784), (2, 691392), (3, 460928), (4, 345696), (6, 230464), (8, 172848), (12, 115232), (13, 106368), (16, 86424), (24, 57616), (26, 53184), (32, 43212), (39, 35456), (48, 28808), (52, 26592), (64, 21606), (78, 17728), (96, 14404), (104, 13296), (128, 10803), (156, 8864), (192, 7202), (208, 6648), (277, 4992), (312, 4432), (384, 3601), (416, 3324), (554, 2496), (624, 2216), (831, 1664), (832, 1662), (1108, 1248)]