2765790608

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{239753}}^1$

素因数の和:239871

約数の個数: 40

約数和(自身を含む): 6183735168

約数和(自身を除く): 3417944560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 239753, 479506, 959012, 1678271, 1918024, 3356542, 3836048, 6713084, 13426168, 24694559, 26852336, 49389118, 98778236, 172861913, 197556472, 345723826, 395112944, 691447652, 1382895304, 2765790608]

約数ペア:

[(1, 2765790608), (2, 1382895304), (4, 691447652), (7, 395112944), (8, 345723826), (14, 197556472), (16, 172861913), (28, 98778236), (56, 49389118), (103, 26852336), (112, 24694559), (206, 13426168), (412, 6713084), (721, 3836048), (824, 3356542), (1442, 1918024), (1648, 1678271), (2884, 959012), (5768, 479506), (11536, 239753)]