977681768

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{169501}}^1$

素因数の和:169617

約数の個数: 32

約数和(自身を含む): 2115384960

約数和(自身を除く): 1137703192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 169501, 339002, 678004, 1186507, 1356008, 2373014, 4746028, 9492056, 17458603, 34917206, 69834412, 122210221, 139668824, 244420442, 488840884, 977681768]

約数ペア:

[(1, 977681768), (2, 488840884), (4, 244420442), (7, 139668824), (8, 122210221), (14, 69834412), (28, 34917206), (56, 17458603), (103, 9492056), (206, 4746028), (412, 2373014), (721, 1356008), (824, 1186507), (1442, 678004), (2884, 339002), (5768, 169501)]