1817869824

素因数分解:

$2^9\times 3^3\times {\mathrm{131501}}^1$

素因数の和:131528

約数の個数: 80

約数和(自身を含む): 5381061840

約数和(自身を除く): 3563192016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 131501, 263002, 394503, 526004, 789006, 1052008, 1183509, 1578012, 2104016, 2367018, 3156024, 3550527, 4208032, 4734036, 6312048, 7101054, 8416064, 9468072, 12624096, 14202108, 16832128, 18936144, 25248192, 28404216, 33664256, 37872288, 50496384, 56808432, 67328512, 75744576, 100992768, 113616864, 151489152, 201985536, 227233728, 302978304, 454467456, 605956608, 908934912, 1817869824]

約数ペア:

[(1, 1817869824), (2, 908934912), (3, 605956608), (4, 454467456), (6, 302978304), (8, 227233728), (9, 201985536), (12, 151489152), (16, 113616864), (18, 100992768), (24, 75744576), (27, 67328512), (32, 56808432), (36, 50496384), (48, 37872288), (54, 33664256), (64, 28404216), (72, 25248192), (96, 18936144), (108, 16832128), (128, 14202108), (144, 12624096), (192, 9468072), (216, 8416064), (256, 7101054), (288, 6312048), (384, 4734036), (432, 4208032), (512, 3550527), (576, 3156024), (768, 2367018), (864, 2104016), (1152, 1578012), (1536, 1183509), (1728, 1052008), (2304, 789006), (3456, 526004), (4608, 394503), (6912, 263002), (13824, 131501)]