2357187846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{1093}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 5207930112

約数和(自身を除く): 2850742266

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 643, 1093, 1118, 1286, 1677, 1929, 2186, 3279, 3354, 3858, 6558, 8359, 14209, 16718, 25077, 27649, 28418, 42627, 46999, 50154, 55298, 82947, 85254, 93998, 140997, 165894, 281994, 359437, 610987, 702799, 718874, 1078311, 1221974, 1405598, 1832961, 2108397, 2156622, 3665922, 4216794, 9136387, 18272774, 27409161, 30220357, 54818322, 60440714, 90661071, 181322142, 392864641, 785729282, 1178593923, 2357187846]

約数ペア:

[(1, 2357187846), (2, 1178593923), (3, 785729282), (6, 392864641), (13, 181322142), (26, 90661071), (39, 60440714), (43, 54818322), (78, 30220357), (86, 27409161), (129, 18272774), (258, 9136387), (559, 4216794), (643, 3665922), (1093, 2156622), (1118, 2108397), (1286, 1832961), (1677, 1405598), (1929, 1221974), (2186, 1078311), (3279, 718874), (3354, 702799), (3858, 610987), (6558, 359437), (8359, 281994), (14209, 165894), (16718, 140997), (25077, 93998), (27649, 85254), (28418, 82947), (42627, 55298), (46999, 50154)]