1648144656

素因数分解:

$2^4\times 3^2\times {\mathrm{11445449}}^1$

素因数の和:11445463

約数の個数: 30

約数和(自身を含む): 4612516350

約数和(自身を除く): 2964371694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11445449, 22890898, 34336347, 45781796, 68672694, 91563592, 103009041, 137345388, 183127184, 206018082, 274690776, 412036164, 549381552, 824072328, 1648144656]

約数ペア:

[(1, 1648144656), (2, 824072328), (3, 549381552), (4, 412036164), (6, 274690776), (8, 206018082), (9, 183127184), (12, 137345388), (16, 103009041), (18, 91563592), (24, 68672694), (36, 45781796), (48, 34336347), (72, 22890898), (144, 11445449)]