245804568

素因数分解:

$2^3\times 3^1\times {\mathrm{859}}^1\times {\mathrm{11923}}^1$

素因数の和:12791

約数の個数: 32

約数和(自身を含む): 615278400

約数和(自身を除く): 369473832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 859, 1718, 2577, 3436, 5154, 6872, 10308, 11923, 20616, 23846, 35769, 47692, 71538, 95384, 143076, 286152, 10241857, 20483714, 30725571, 40967428, 61451142, 81934856, 122902284, 245804568]

約数ペア:

[(1, 245804568), (2, 122902284), (3, 81934856), (4, 61451142), (6, 40967428), (8, 30725571), (12, 20483714), (24, 10241857), (859, 286152), (1718, 143076), (2577, 95384), (3436, 71538), (5154, 47692), (6872, 35769), (10308, 23846), (11923, 20616)]