7381572184

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{4523}}^1$

素因数の和:4880

約数の個数: 64

約数和(自身を含む): 16008445440

約数和(自身を除く): 8626873256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 193, 302, 386, 604, 772, 1057, 1208, 1351, 1544, 2114, 2702, 4228, 4523, 5404, 8456, 9046, 10808, 18092, 29143, 31661, 36184, 58286, 63322, 116572, 126644, 204001, 233144, 253288, 408002, 682973, 816004, 872939, 1365946, 1632008, 1745878, 2731892, 3491756, 4780811, 5463784, 6110573, 6983512, 9561622, 12221146, 19123244, 24442292, 38246488, 48884584, 131813789, 263627578, 527255156, 922696523, 1054510312, 1845393046, 3690786092, 7381572184]

約数ペア:

[(1, 7381572184), (2, 3690786092), (4, 1845393046), (7, 1054510312), (8, 922696523), (14, 527255156), (28, 263627578), (56, 131813789), (151, 48884584), (193, 38246488), (302, 24442292), (386, 19123244), (604, 12221146), (772, 9561622), (1057, 6983512), (1208, 6110573), (1351, 5463784), (1544, 4780811), (2114, 3491756), (2702, 2731892), (4228, 1745878), (4523, 1632008), (5404, 1365946), (8456, 872939), (9046, 816004), (10808, 682973), (18092, 408002), (29143, 253288), (31661, 233144), (36184, 204001), (58286, 126644), (63322, 116572)]