312959001602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{773}}^1\times {\mathrm{3089}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 513599418360

約数和(自身を除く): 200640416758

約数列:

[1, 2, 13, 26, 71, 142, 773, 923, 1546, 1846, 3089, 5041, 6178, 10049, 10082, 20098, 40157, 54883, 65533, 80314, 109766, 131066, 219319, 438638, 713479, 1426958, 2387797, 2851147, 3896693, 4775594, 5702294, 7793386, 15571649, 31041361, 31143298, 50657009, 62082722, 101314018, 169533587, 202431437, 339067174, 404862874, 2203936631, 4407873262, 12036884677, 24073769354, 156479500801, 312959001602]

約数ペア:

[(1, 312959001602), (2, 156479500801), (13, 24073769354), (26, 12036884677), (71, 4407873262), (142, 2203936631), (773, 404862874), (923, 339067174), (1546, 202431437), (1846, 169533587), (3089, 101314018), (5041, 62082722), (6178, 50657009), (10049, 31143298), (10082, 31041361), (20098, 15571649), (40157, 7793386), (54883, 5702294), (65533, 4775594), (80314, 3896693), (109766, 2851147), (131066, 2387797), (219319, 1426958), (438638, 713479)]