331313152

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1792

約数の個数: 52

約数和(自身を含む): 677035296

約数和(自身を除く): 345722144

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 1721, 2048, 3008, 3442, 4096, 6016, 6884, 12032, 13768, 24064, 27536, 48128, 55072, 80887, 96256, 110144, 161774, 192512, 220288, 323548, 440576, 647096, 881152, 1294192, 1762304, 2588384, 3524608, 5176768, 7049216, 10353536, 20707072, 41414144, 82828288, 165656576, 331313152]

約数ペア:

[(1, 331313152), (2, 165656576), (4, 82828288), (8, 41414144), (16, 20707072), (32, 10353536), (47, 7049216), (64, 5176768), (94, 3524608), (128, 2588384), (188, 1762304), (256, 1294192), (376, 881152), (512, 647096), (752, 440576), (1024, 323548), (1504, 220288), (1721, 192512), (2048, 161774), (3008, 110144), (3442, 96256), (4096, 80887), (6016, 55072), (6884, 48128), (12032, 27536), (13768, 24064)]