267524096

素因数分解:

$2^{11}\times 7^1\times {\mathrm{18661}}^1$

素因数の和:18690

約数の個数: 48

約数和(自身を含む): 611367120

約数和(自身を除く): 343843024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 18661, 37322, 74644, 130627, 149288, 261254, 298576, 522508, 597152, 1045016, 1194304, 2090032, 2388608, 4180064, 4777216, 8360128, 9554432, 16720256, 19108864, 33440512, 38217728, 66881024, 133762048, 267524096]

約数ペア:

[(1, 267524096), (2, 133762048), (4, 66881024), (7, 38217728), (8, 33440512), (14, 19108864), (16, 16720256), (28, 9554432), (32, 8360128), (56, 4777216), (64, 4180064), (112, 2388608), (128, 2090032), (224, 1194304), (256, 1045016), (448, 597152), (512, 522508), (896, 298576), (1024, 261254), (1792, 149288), (2048, 130627), (3584, 74644), (7168, 37322), (14336, 18661)]