408286992

素因数分解:

$2^4\times 3^1\times {\mathrm{8505979}}^1$

素因数の和:8505990

約数の個数: 20

約数和(自身を含む): 1054741520

約数和(自身を除く): 646454528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8505979, 17011958, 25517937, 34023916, 51035874, 68047832, 102071748, 136095664, 204143496, 408286992]

約数ペア:

[(1, 408286992), (2, 204143496), (3, 136095664), (4, 102071748), (6, 68047832), (8, 51035874), (12, 34023916), (16, 25517937), (24, 17011958), (48, 8505979)]