897963912

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{55927}}^1$

素因数の和:56162

約数の個数: 48

約数和(自身を含む): 2442935040

約数和(自身を除く): 1544971128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 16056, 55927, 111854, 167781, 223708, 335562, 447416, 503343, 671124, 1006686, 1342248, 2013372, 4026744, 12471721, 24943442, 37415163, 49886884, 74830326, 99773768, 112245489, 149660652, 224490978, 299321304, 448981956, 897963912]

約数ペア:

[(1, 897963912), (2, 448981956), (3, 299321304), (4, 224490978), (6, 149660652), (8, 112245489), (9, 99773768), (12, 74830326), (18, 49886884), (24, 37415163), (36, 24943442), (72, 12471721), (223, 4026744), (446, 2013372), (669, 1342248), (892, 1006686), (1338, 671124), (1784, 503343), (2007, 447416), (2676, 335562), (4014, 223708), (5352, 167781), (8028, 111854), (16056, 55927)]