325217144

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{56383}}^1$

素因数の和:56499

約数の個数: 32

約数和(自身を含む): 703672320

約数和(自身を除く): 378455176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 56383, 112766, 225532, 394681, 451064, 789362, 1578724, 3157448, 5807449, 11614898, 23229796, 40652143, 46459592, 81304286, 162608572, 325217144]

約数ペア:

[(1, 325217144), (2, 162608572), (4, 81304286), (7, 46459592), (8, 40652143), (14, 23229796), (28, 11614898), (56, 5807449), (103, 3157448), (206, 1578724), (412, 789362), (721, 451064), (824, 394681), (1442, 225532), (2884, 112766), (5768, 56383)]