421494912

素因数分解:

$2^7\times 3^2\times {\mathrm{593}}^1\times {\mathrm{617}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 1216909980

約数和(自身を除く): 795415068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 593, 617, 1152, 1186, 1234, 1779, 1851, 2372, 2468, 3558, 3702, 4744, 4936, 5337, 5553, 7116, 7404, 9488, 9872, 10674, 11106, 14232, 14808, 18976, 19744, 21348, 22212, 28464, 29616, 37952, 39488, 42696, 44424, 56928, 59232, 75904, 78976, 85392, 88848, 113856, 118464, 170784, 177696, 227712, 236928, 341568, 355392, 365881, 683136, 710784, 731762, 1097643, 1463524, 2195286, 2927048, 3292929, 4390572, 5854096, 6585858, 8781144, 11708192, 13171716, 17562288, 23416384, 26343432, 35124576, 46832768, 52686864, 70249152, 105373728, 140498304, 210747456, 421494912]

約数ペア:

[(1, 421494912), (2, 210747456), (3, 140498304), (4, 105373728), (6, 70249152), (8, 52686864), (9, 46832768), (12, 35124576), (16, 26343432), (18, 23416384), (24, 17562288), (32, 13171716), (36, 11708192), (48, 8781144), (64, 6585858), (72, 5854096), (96, 4390572), (128, 3292929), (144, 2927048), (192, 2195286), (288, 1463524), (384, 1097643), (576, 731762), (593, 710784), (617, 683136), (1152, 365881), (1186, 355392), (1234, 341568), (1779, 236928), (1851, 227712), (2372, 177696), (2468, 170784), (3558, 118464), (3702, 113856), (4744, 88848), (4936, 85392), (5337, 78976), (5553, 75904), (7116, 59232), (7404, 56928), (9488, 44424), (9872, 42696), (10674, 39488), (11106, 37952), (14232, 29616), (14808, 28464), (18976, 22212), (19744, 21348)]