45270366928

素因数分解:

$2^4\times {\mathrm{4391}}^1\times {\mathrm{644363}}^1$

素因数の和:648762

約数の個数: 20

約数和(自身を含む): 87731447328

約数和(自身を除く): 42461080400

約数列:

[1, 2, 4, 8, 16, 4391, 8782, 17564, 35128, 70256, 644363, 1288726, 2577452, 5154904, 10309808, 2829397933, 5658795866, 11317591732, 22635183464, 45270366928]

約数ペア:

[(1, 45270366928), (2, 22635183464), (4, 11317591732), (8, 5658795866), (16, 2829397933), (4391, 10309808), (8782, 5154904), (17564, 2577452), (35128, 1288726), (70256, 644363)]