127748668318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1823}}^1\times {\mathrm{3623}}^1$

素因数の和:5976

約数の個数: 32

約数和(自身を含む): 202271385600

約数和(自身を除く): 74522717282

約数列:

[1, 2, 19, 38, 509, 1018, 1823, 3623, 3646, 7246, 9671, 19342, 34637, 68837, 69274, 137674, 927907, 1844107, 1855814, 3688214, 6604729, 13209458, 17630233, 35038033, 35260466, 70076066, 125489851, 250979702, 3361807061, 6723614122, 63874334159, 127748668318]

約数ペア:

[(1, 127748668318), (2, 63874334159), (19, 6723614122), (38, 3361807061), (509, 250979702), (1018, 125489851), (1823, 70076066), (3623, 35260466), (3646, 35038033), (7246, 17630233), (9671, 13209458), (19342, 6604729), (34637, 3688214), (68837, 1855814), (69274, 1844107), (137674, 927907)]