2017141312

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{1151}}^1$

素因数の和:1499

約数の個数: 56

約数和(自身を含む): 4055546880

約数和(自身を除く): 2038405568

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 197, 278, 394, 556, 788, 1112, 1151, 1576, 2224, 2302, 3152, 4448, 4604, 6304, 8896, 9208, 12608, 18416, 27383, 36832, 54766, 73664, 109532, 159989, 219064, 226747, 319978, 438128, 453494, 639956, 876256, 906988, 1279912, 1752512, 1813976, 2559824, 3627952, 5119648, 7255904, 10239296, 14511808, 31517833, 63035666, 126071332, 252142664, 504285328, 1008570656, 2017141312]

約数ペア:

[(1, 2017141312), (2, 1008570656), (4, 504285328), (8, 252142664), (16, 126071332), (32, 63035666), (64, 31517833), (139, 14511808), (197, 10239296), (278, 7255904), (394, 5119648), (556, 3627952), (788, 2559824), (1112, 1813976), (1151, 1752512), (1576, 1279912), (2224, 906988), (2302, 876256), (3152, 639956), (4448, 453494), (4604, 438128), (6304, 319978), (8896, 226747), (9208, 219064), (12608, 159989), (18416, 109532), (27383, 73664), (36832, 54766)]