331348764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 842075136

約数和(自身を除く): 510726372

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 71, 74, 92, 111, 138, 142, 148, 213, 222, 276, 284, 426, 444, 457, 851, 852, 914, 1371, 1633, 1702, 1828, 2553, 2627, 2742, 3266, 3404, 4899, 5106, 5254, 5484, 6532, 7881, 9798, 10212, 10508, 10511, 15762, 16909, 19596, 21022, 31524, 31533, 32447, 33818, 42044, 50727, 60421, 63066, 64894, 67636, 97341, 101454, 120842, 126132, 129788, 181263, 194682, 202908, 241684, 362526, 388907, 389364, 725052, 746281, 777814, 1166721, 1200539, 1492562, 1555628, 2238843, 2333442, 2401078, 2985124, 3601617, 4477686, 4666884, 4802156, 7203234, 8955372, 14406468, 27612397, 55224794, 82837191, 110449588, 165674382, 331348764]

約数ペア:

[(1, 331348764), (2, 165674382), (3, 110449588), (4, 82837191), (6, 55224794), (12, 27612397), (23, 14406468), (37, 8955372), (46, 7203234), (69, 4802156), (71, 4666884), (74, 4477686), (92, 3601617), (111, 2985124), (138, 2401078), (142, 2333442), (148, 2238843), (213, 1555628), (222, 1492562), (276, 1200539), (284, 1166721), (426, 777814), (444, 746281), (457, 725052), (851, 389364), (852, 388907), (914, 362526), (1371, 241684), (1633, 202908), (1702, 194682), (1828, 181263), (2553, 129788), (2627, 126132), (2742, 120842), (3266, 101454), (3404, 97341), (4899, 67636), (5106, 64894), (5254, 63066), (5484, 60421), (6532, 50727), (7881, 42044), (9798, 33818), (10212, 32447), (10508, 31533), (10511, 31524), (15762, 21022), (16909, 19596)]