1123783248

素因数分解:

$2^4\times 3^1\times 7^6\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 140

約数和(自身を含む): 3403973600

約数和(自身を除く): 2280190352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 199, 294, 336, 343, 392, 398, 588, 597, 686, 784, 796, 1029, 1176, 1194, 1372, 1393, 1592, 2058, 2352, 2388, 2401, 2744, 2786, 3184, 4116, 4179, 4776, 4802, 5488, 5572, 7203, 8232, 8358, 9552, 9604, 9751, 11144, 14406, 16464, 16716, 16807, 19208, 19502, 22288, 28812, 29253, 33432, 33614, 38416, 39004, 50421, 57624, 58506, 66864, 67228, 68257, 78008, 100842, 115248, 117012, 117649, 134456, 136514, 156016, 201684, 204771, 234024, 235298, 268912, 273028, 352947, 403368, 409542, 468048, 470596, 477799, 546056, 705894, 806736, 819084, 941192, 955598, 1092112, 1411788, 1433397, 1638168, 1882384, 1911196, 2823576, 2866794, 3276336, 3344593, 3822392, 5647152, 5733588, 6689186, 7644784, 10033779, 11467176, 13378372, 20067558, 22934352, 23412151, 26756744, 40135116, 46824302, 53513488, 70236453, 80270232, 93648604, 140472906, 160540464, 187297208, 280945812, 374594416, 561891624, 1123783248]

約数ペア:

[(1, 1123783248), (2, 561891624), (3, 374594416), (4, 280945812), (6, 187297208), (7, 160540464), (8, 140472906), (12, 93648604), (14, 80270232), (16, 70236453), (21, 53513488), (24, 46824302), (28, 40135116), (42, 26756744), (48, 23412151), (49, 22934352), (56, 20067558), (84, 13378372), (98, 11467176), (112, 10033779), (147, 7644784), (168, 6689186), (196, 5733588), (199, 5647152), (294, 3822392), (336, 3344593), (343, 3276336), (392, 2866794), (398, 2823576), (588, 1911196), (597, 1882384), (686, 1638168), (784, 1433397), (796, 1411788), (1029, 1092112), (1176, 955598), (1194, 941192), (1372, 819084), (1393, 806736), (1592, 705894), (2058, 546056), (2352, 477799), (2388, 470596), (2401, 468048), (2744, 409542), (2786, 403368), (3184, 352947), (4116, 273028), (4179, 268912), (4776, 235298), (4802, 234024), (5488, 204771), (5572, 201684), (7203, 156016), (8232, 136514), (8358, 134456), (9552, 117649), (9604, 117012), (9751, 115248), (11144, 100842), (14406, 78008), (16464, 68257), (16716, 67228), (16807, 66864), (19208, 58506), (19502, 57624), (22288, 50421), (28812, 39004), (29253, 38416), (33432, 33614)]