409009216

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82997}}^1$

素因数の和:83027

約数の個数: 56

約数和(自身を含む): 1011911616

約数和(自身を除く): 602902400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 82997, 165994, 331988, 580979, 663976, 912967, 1161958, 1327952, 1825934, 2323916, 2655904, 3651868, 4647832, 5311808, 6390769, 7303736, 9295664, 12781538, 14607472, 18591328, 25563076, 29214944, 37182656, 51126152, 58429888, 102252304, 204504608, 409009216]

約数ペア:

[(1, 409009216), (2, 204504608), (4, 102252304), (7, 58429888), (8, 51126152), (11, 37182656), (14, 29214944), (16, 25563076), (22, 18591328), (28, 14607472), (32, 12781538), (44, 9295664), (56, 7303736), (64, 6390769), (77, 5311808), (88, 4647832), (112, 3651868), (154, 2655904), (176, 2323916), (224, 1825934), (308, 1327952), (352, 1161958), (448, 912967), (616, 663976), (704, 580979), (1232, 331988), (2464, 165994), (4928, 82997)]