7888484799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{4229}}^1$

素因数の和:4504

約数の個数: 48

約数和(自身を含む): 12471732000

約数和(自身を除く): 4583247201

約数列:

[1, 3, 9, 13, 39, 107, 117, 149, 321, 447, 963, 1341, 1391, 1937, 4173, 4229, 5811, 12519, 12687, 15943, 17433, 38061, 47829, 54977, 143487, 164931, 207259, 452503, 494793, 621777, 630121, 1357509, 1865331, 1890363, 4072527, 5671089, 5882539, 8191573, 17647617, 24574719, 52942851, 67422947, 73724157, 202268841, 606806523, 876498311, 2629494933, 7888484799]

約数ペア:

[(1, 7888484799), (3, 2629494933), (9, 876498311), (13, 606806523), (39, 202268841), (107, 73724157), (117, 67422947), (149, 52942851), (321, 24574719), (447, 17647617), (963, 8191573), (1341, 5882539), (1391, 5671089), (1937, 4072527), (4173, 1890363), (4229, 1865331), (5811, 1357509), (12519, 630121), (12687, 621777), (15943, 494793), (17433, 452503), (38061, 207259), (47829, 164931), (54977, 143487)]