618528048

素因数分解:

$2^4\times 3^1\times {\mathrm{12886001}}^1$

素因数の和:12886012

約数の個数: 20

約数和(自身を含む): 1597864248

約数和(自身を除く): 979336200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12886001, 25772002, 38658003, 51544004, 77316006, 103088008, 154632012, 206176016, 309264024, 618528048]

約数ペア:

[(1, 618528048), (2, 309264024), (3, 206176016), (4, 154632012), (6, 103088008), (8, 77316006), (12, 51544004), (16, 38658003), (24, 25772002), (48, 12886001)]