253442048

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 517739040

約数和(自身を除く): 264296992

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 2633, 3008, 5266, 6016, 10532, 12032, 21064, 24064, 42128, 48128, 84256, 96256, 123751, 168512, 247502, 337024, 495004, 674048, 990008, 1348096, 1980016, 2696192, 3960032, 5392384, 7920064, 15840128, 31680256, 63360512, 126721024, 253442048]

約数ペア:

[(1, 253442048), (2, 126721024), (4, 63360512), (8, 31680256), (16, 15840128), (32, 7920064), (47, 5392384), (64, 3960032), (94, 2696192), (128, 1980016), (188, 1348096), (256, 990008), (376, 674048), (512, 495004), (752, 337024), (1024, 247502), (1504, 168512), (2048, 123751), (2633, 96256), (3008, 84256), (5266, 48128), (6016, 42128), (10532, 24064), (12032, 21064)]