126721024

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2700

約数の個数: 44

約数和(自身を含む): 258806304

約数和(自身を除く): 132085280

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2633, 3008, 5266, 6016, 10532, 12032, 21064, 24064, 42128, 48128, 84256, 123751, 168512, 247502, 337024, 495004, 674048, 990008, 1348096, 1980016, 2696192, 3960032, 7920064, 15840128, 31680256, 63360512, 126721024]

約数ペア:

[(1, 126721024), (2, 63360512), (4, 31680256), (8, 15840128), (16, 7920064), (32, 3960032), (47, 2696192), (64, 1980016), (94, 1348096), (128, 990008), (188, 674048), (256, 495004), (376, 337024), (512, 247502), (752, 168512), (1024, 123751), (1504, 84256), (2633, 48128), (3008, 42128), (5266, 24064), (6016, 21064), (10532, 12032)]