1427209216

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{32413}}^1$

素因数の和:32476

約数の個数: 44

約数和(自身を含む): 2919464152

約数和(自身を除く): 1492254936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2752, 5504, 11008, 22016, 32413, 44032, 64826, 129652, 259304, 518608, 1037216, 1393759, 2074432, 2787518, 4148864, 5575036, 8297728, 11150072, 16595456, 22300144, 33190912, 44600288, 89200576, 178401152, 356802304, 713604608, 1427209216]

約数ペア:

[(1, 1427209216), (2, 713604608), (4, 356802304), (8, 178401152), (16, 89200576), (32, 44600288), (43, 33190912), (64, 22300144), (86, 16595456), (128, 11150072), (172, 8297728), (256, 5575036), (344, 4148864), (512, 2787518), (688, 2074432), (1024, 1393759), (1376, 1037216), (2752, 518608), (5504, 259304), (11008, 129652), (22016, 64826), (32413, 44032)]