123446464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1533

約数の個数: 56

約数和(自身を含む): 258925568

約数和(自身を除く): 135479104

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1447, 1984, 2666, 2752, 2894, 5332, 5788, 10664, 11576, 21328, 23152, 42656, 44857, 46304, 62221, 85312, 89714, 92608, 124442, 179428, 248884, 358856, 497768, 717712, 995536, 1435424, 1928851, 1991072, 2870848, 3857702, 3982144, 7715404, 15430808, 30861616, 61723232, 123446464]

約数ペア:

[(1, 123446464), (2, 61723232), (4, 30861616), (8, 15430808), (16, 7715404), (31, 3982144), (32, 3857702), (43, 2870848), (62, 1991072), (64, 1928851), (86, 1435424), (124, 995536), (172, 717712), (248, 497768), (344, 358856), (496, 248884), (688, 179428), (992, 124442), (1333, 92608), (1376, 89714), (1447, 85312), (1984, 62221), (2666, 46304), (2752, 44857), (2894, 42656), (5332, 23152), (5788, 21328), (10664, 11576)]