18804538464

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{35869}}^1$

素因数の和:36052

約数の個数: 96

約数和(自身を含む): 50908999680

約数和(自身を除く): 32104461216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 127, 129, 172, 254, 258, 344, 381, 508, 516, 688, 762, 1016, 1032, 1376, 1524, 2032, 2064, 3048, 4064, 4128, 5461, 6096, 10922, 12192, 16383, 21844, 32766, 35869, 43688, 65532, 71738, 87376, 107607, 131064, 143476, 174752, 215214, 262128, 286952, 430428, 524256, 573904, 860856, 1147808, 1542367, 1721712, 3084734, 3443424, 4555363, 4627101, 6169468, 9110726, 9254202, 12338936, 13666089, 18221452, 18508404, 24677872, 27332178, 36442904, 37016808, 49355744, 54664356, 72885808, 74033616, 109328712, 145771616, 148067232, 195880609, 218657424, 391761218, 437314848, 587641827, 783522436, 1175283654, 1567044872, 2350567308, 3134089744, 4701134616, 6268179488, 9402269232, 18804538464]

約数ペア:

[(1, 18804538464), (2, 9402269232), (3, 6268179488), (4, 4701134616), (6, 3134089744), (8, 2350567308), (12, 1567044872), (16, 1175283654), (24, 783522436), (32, 587641827), (43, 437314848), (48, 391761218), (86, 218657424), (96, 195880609), (127, 148067232), (129, 145771616), (172, 109328712), (254, 74033616), (258, 72885808), (344, 54664356), (381, 49355744), (508, 37016808), (516, 36442904), (688, 27332178), (762, 24677872), (1016, 18508404), (1032, 18221452), (1376, 13666089), (1524, 12338936), (2032, 9254202), (2064, 9110726), (3048, 6169468), (4064, 4627101), (4128, 4555363), (5461, 3443424), (6096, 3084734), (10922, 1721712), (12192, 1542367), (16383, 1147808), (21844, 860856), (32766, 573904), (35869, 524256), (43688, 430428), (65532, 286952), (71738, 262128), (87376, 215214), (107607, 174752), (131064, 143476)]