21033060864

素因数分解:

$2^9\times 3^1\times {\mathrm{383}}^1\times {\mathrm{35753}}^1$

素因数の和:36157

約数の個数: 80

約数和(自身を含む): 56181261312

約数和(自身を除く): 35148200448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 383, 384, 512, 766, 768, 1149, 1532, 1536, 2298, 3064, 4596, 6128, 9192, 12256, 18384, 24512, 35753, 36768, 49024, 71506, 73536, 98048, 107259, 143012, 147072, 196096, 214518, 286024, 294144, 429036, 572048, 588288, 858072, 1144096, 1716144, 2288192, 3432288, 4576384, 6864576, 9152768, 13693399, 13729152, 18305536, 27386798, 27458304, 41080197, 54773596, 54916608, 82160394, 109547192, 164320788, 219094384, 328641576, 438188768, 657283152, 876377536, 1314566304, 1752755072, 2629132608, 3505510144, 5258265216, 7011020288, 10516530432, 21033060864]

約数ペア:

[(1, 21033060864), (2, 10516530432), (3, 7011020288), (4, 5258265216), (6, 3505510144), (8, 2629132608), (12, 1752755072), (16, 1314566304), (24, 876377536), (32, 657283152), (48, 438188768), (64, 328641576), (96, 219094384), (128, 164320788), (192, 109547192), (256, 82160394), (383, 54916608), (384, 54773596), (512, 41080197), (766, 27458304), (768, 27386798), (1149, 18305536), (1532, 13729152), (1536, 13693399), (2298, 9152768), (3064, 6864576), (4596, 4576384), (6128, 3432288), (9192, 2288192), (12256, 1716144), (18384, 1144096), (24512, 858072), (35753, 588288), (36768, 572048), (49024, 429036), (71506, 294144), (73536, 286024), (98048, 214518), (107259, 196096), (143012, 147072)]