254255328

素因数分解:

$2^5\times 3^3\times {\mathrm{294277}}^1$

素因数の和:294296

約数の個数: 48

約数和(自身を含む): 741580560

約数和(自身を除く): 487325232

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, 294277, 588554, 882831, 1177108, 1765662, 2354216, 2648493, 3531324, 4708432, 5296986, 7062648, 7945479, 9416864, 10593972, 14125296, 15890958, 21187944, 28250592, 31781916, 42375888, 63563832, 84751776, 127127664, 254255328]

約数ペア:

[(1, 254255328), (2, 127127664), (3, 84751776), (4, 63563832), (6, 42375888), (8, 31781916), (9, 28250592), (12, 21187944), (16, 15890958), (18, 14125296), (24, 10593972), (27, 9416864), (32, 7945479), (36, 7062648), (48, 5296986), (54, 4708432), (72, 3531324), (96, 2648493), (108, 2354216), (144, 1765662), (216, 1177108), (288, 882831), (432, 588554), (864, 294277)]