243501824

素因数分解:

$2^8\times {\mathrm{661}}^1\times {\mathrm{1439}}^1$

素因数の和:2116

約数の個数: 36

約数和(自身を含む): 487126080

約数和(自身を除く): 243624256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 661, 1322, 1439, 2644, 2878, 5288, 5756, 10576, 11512, 21152, 23024, 42304, 46048, 84608, 92096, 169216, 184192, 368384, 951179, 1902358, 3804716, 7609432, 15218864, 30437728, 60875456, 121750912, 243501824]

約数ペア:

[(1, 243501824), (2, 121750912), (4, 60875456), (8, 30437728), (16, 15218864), (32, 7609432), (64, 3804716), (128, 1902358), (256, 951179), (661, 368384), (1322, 184192), (1439, 169216), (2644, 92096), (2878, 84608), (5288, 46048), (5756, 42304), (10576, 23024), (11512, 21152)]