769427994

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{25439}}^1$

素因数の和:25586

約数の個数: 24

約数和(自身を含む): 1560896640

約数和(自身を除く): 791468646

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5041, 10082, 15123, 25439, 30246, 50878, 76317, 152634, 1806169, 3612338, 5418507, 10837014, 128237999, 256475998, 384713997, 769427994]

約数ペア:

[(1, 769427994), (2, 384713997), (3, 256475998), (6, 128237999), (71, 10837014), (142, 5418507), (213, 3612338), (426, 1806169), (5041, 152634), (10082, 76317), (15123, 50878), (25439, 30246)]