313954488

素因数分解:

$2^3\times 3^3\times {\mathrm{1453493}}^1$

素因数の和:1453508

約数の個数: 32

約数和(自身を含む): 872096400

約数和(自身を除く): 558141912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1453493, 2906986, 4360479, 5813972, 8720958, 11627944, 13081437, 17441916, 26162874, 34883832, 39244311, 52325748, 78488622, 104651496, 156977244, 313954488]

約数ペア:

[(1, 313954488), (2, 156977244), (3, 104651496), (4, 78488622), (6, 52325748), (8, 39244311), (9, 34883832), (12, 26162874), (18, 17441916), (24, 13081437), (27, 11627944), (36, 8720958), (54, 5813972), (72, 4360479), (108, 2906986), (216, 1453493)]