1109163136

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 2333629440

約数和(自身を除く): 1224466304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 127, 128, 142, 248, 254, 284, 496, 508, 568, 961, 992, 1016, 1136, 1922, 1984, 2032, 2201, 2272, 3844, 3937, 3968, 4064, 4402, 4544, 7688, 7874, 8128, 8804, 9017, 9088, 15376, 15748, 16256, 17608, 18034, 30752, 31496, 35216, 36068, 61504, 62992, 68231, 70432, 72136, 122047, 123008, 125984, 136462, 140864, 144272, 244094, 251968, 272924, 279527, 281728, 288544, 488188, 503936, 545848, 559054, 577088, 976376, 1091696, 1118108, 1154176, 1952752, 2183392, 2236216, 3905504, 4366784, 4472432, 7811008, 8665337, 8733568, 8944864, 15622016, 17330674, 17889728, 34661348, 35779456, 69322696, 138645392, 277290784, 554581568, 1109163136]

約数ペア:

[(1, 1109163136), (2, 554581568), (4, 277290784), (8, 138645392), (16, 69322696), (31, 35779456), (32, 34661348), (62, 17889728), (64, 17330674), (71, 15622016), (124, 8944864), (127, 8733568), (128, 8665337), (142, 7811008), (248, 4472432), (254, 4366784), (284, 3905504), (496, 2236216), (508, 2183392), (568, 1952752), (961, 1154176), (992, 1118108), (1016, 1091696), (1136, 976376), (1922, 577088), (1984, 559054), (2032, 545848), (2201, 503936), (2272, 488188), (3844, 288544), (3937, 281728), (3968, 279527), (4064, 272924), (4402, 251968), (4544, 244094), (7688, 144272), (7874, 140864), (8128, 136462), (8804, 125984), (9017, 123008), (9088, 122047), (15376, 72136), (15748, 70432), (16256, 68231), (17608, 62992), (18034, 61504), (30752, 36068), (31496, 35216)]