288664492738

素因数分解:

$2^1\times {\mathrm{2647}}^1\times {\mathrm{3631}}^1\times {\mathrm{15017}}^1$

素因数の和:21297

約数の個数: 16

約数和(自身を含む): 433308466944

約数和(自身を除く): 144643974206

約数列:

[1, 2, 2647, 3631, 5294, 7262, 15017, 30034, 9611257, 19222514, 39749999, 54526727, 79499998, 109053454, 144332246369, 288664492738]

約数ペア:

[(1, 288664492738), (2, 144332246369), (2647, 109053454), (3631, 79499998), (5294, 54526727), (7262, 39749999), (15017, 19222514), (30034, 9611257)]