521314488

素因数分解:

$2^3\times 3^3\times {\mathrm{2413493}}^1$

素因数の和:2413508

約数の個数: 32

約数和(自身を含む): 1448096400

約数和(自身を除く): 926781912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2413493, 4826986, 7240479, 9653972, 14480958, 19307944, 21721437, 28961916, 43442874, 57923832, 65164311, 86885748, 130328622, 173771496, 260657244, 521314488]

約数ペア:

[(1, 521314488), (2, 260657244), (3, 173771496), (4, 130328622), (6, 86885748), (8, 65164311), (9, 57923832), (12, 43442874), (18, 28961916), (24, 21721437), (27, 19307944), (36, 14480958), (54, 9653972), (72, 7240479), (108, 4826986), (216, 2413493)]