133037147648

素因数分解:

$2^9\times {\mathrm{769}}^1\times {\mathrm{337891}}^1$

素因数の和:338678

約数の個数: 40

約数和(自身を含む): 266160907320

約数和(自身を除く): 133123759672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 769, 1538, 3076, 6152, 12304, 24608, 49216, 98432, 196864, 337891, 393728, 675782, 1351564, 2703128, 5406256, 10812512, 21625024, 43250048, 86500096, 173000192, 259838179, 519676358, 1039352716, 2078705432, 4157410864, 8314821728, 16629643456, 33259286912, 66518573824, 133037147648]

約数ペア:

[(1, 133037147648), (2, 66518573824), (4, 33259286912), (8, 16629643456), (16, 8314821728), (32, 4157410864), (64, 2078705432), (128, 1039352716), (256, 519676358), (512, 259838179), (769, 173000192), (1538, 86500096), (3076, 43250048), (6152, 21625024), (12304, 10812512), (24608, 5406256), (49216, 2703128), (98432, 1351564), (196864, 675782), (337891, 393728)]