2643286576

素因数分解:

$2^4\times 7^2\times {\mathrm{3371539}}^1$

素因数の和:3371561

約数の個数: 30

約数和(自身を含む): 5957511180

約数和(自身を除く): 3314224604

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3371539, 6743078, 13486156, 23600773, 26972312, 47201546, 53944624, 94403092, 165205411, 188806184, 330410822, 377612368, 660821644, 1321643288, 2643286576]

約数ペア:

[(1, 2643286576), (2, 1321643288), (4, 660821644), (7, 377612368), (8, 330410822), (14, 188806184), (16, 165205411), (28, 94403092), (49, 53944624), (56, 47201546), (98, 26972312), (112, 23600773), (196, 13486156), (392, 6743078), (784, 3371539)]