1489789060212

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{51577}}^1\times {\mathrm{17317}}^1$

素因数の和:69040

約数の個数: 48

約数和(自身を含む): 3501452991680

約数和(自身を除く): 2011663931468

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 17317, 34634, 51577, 51951, 69268, 103154, 103902, 154731, 206308, 207804, 309462, 618924, 2407063, 4814126, 7169203, 7221189, 9628252, 14338406, 14442378, 21507609, 28676812, 28884756, 43015218, 86030436, 893158909, 1786317818, 2679476727, 3572635636, 5358953454, 10717906908, 124149088351, 248298176702, 372447265053, 496596353404, 744894530106, 1489789060212]

約数ペア:

[(1, 1489789060212), (2, 744894530106), (3, 496596353404), (4, 372447265053), (6, 248298176702), (12, 124149088351), (139, 10717906908), (278, 5358953454), (417, 3572635636), (556, 2679476727), (834, 1786317818), (1668, 893158909), (17317, 86030436), (34634, 43015218), (51577, 28884756), (51951, 28676812), (69268, 21507609), (103154, 14442378), (103902, 14338406), (154731, 9628252), (206308, 7221189), (207804, 7169203), (309462, 4814126), (618924, 2407063)]