280779612

素因数分解:

$2^2\times 3^1\times {\mathrm{859}}^1\times {\mathrm{27239}}^1$

素因数の和:28105

約数の個数: 24

約数和(自身を含む): 655939200

約数和(自身を除く): 375159588

約数列:

[1, 2, 3, 4, 6, 12, 859, 1718, 2577, 3436, 5154, 10308, 27239, 54478, 81717, 108956, 163434, 326868, 23398301, 46796602, 70194903, 93593204, 140389806, 280779612]

約数ペア:

[(1, 280779612), (2, 140389806), (3, 93593204), (4, 70194903), (6, 46796602), (12, 23398301), (859, 326868), (1718, 163434), (2577, 108956), (3436, 81717), (5154, 54478), (10308, 27239)]