520070969874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1\times {\mathrm{403721}}^1$

素因数の和:408762

約数の個数: 32

約数和(自身を含む): 1064547088704

約数和(自身を除く): 544476118830

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 4993, 9986, 14979, 29958, 214699, 403721, 429398, 644097, 807442, 1211163, 1288194, 2422326, 17360003, 34720006, 52080009, 104160018, 2015778953, 4031557906, 6047336859, 12094673718, 86678494979, 173356989958, 260035484937, 520070969874]

約数ペア:

[(1, 520070969874), (2, 260035484937), (3, 173356989958), (6, 86678494979), (43, 12094673718), (86, 6047336859), (129, 4031557906), (258, 2015778953), (4993, 104160018), (9986, 52080009), (14979, 34720006), (29958, 17360003), (214699, 2422326), (403721, 1288194), (429398, 1211163), (644097, 807442)]