1087776

素因数分解:

$2^5\times 3^3\times {\mathrm{1259}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 3175200

約数和(自身を除く): 2087424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1259, 2518, 3777, 5036, 7554, 10072, 11331, 15108, 20144, 22662, 30216, 33993, 40288, 45324, 60432, 67986, 90648, 120864, 135972, 181296, 271944, 362592, 543888, 1087776]

約数ペア:

[(1, 1087776), (2, 543888), (3, 362592), (4, 271944), (6, 181296), (8, 135972), (9, 120864), (12, 90648), (16, 67986), (18, 60432), (24, 45324), (27, 40288), (32, 33993), (36, 30216), (48, 22662), (54, 20144), (72, 15108), (96, 11331), (108, 10072), (144, 7554), (216, 5036), (288, 3777), (432, 2518), (864, 1259)]