2502037888

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 5978603520

約数和(自身を除く): 3476565632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 317, 322, 368, 383, 448, 634, 644, 736, 766, 896, 1268, 1288, 1472, 1532, 2219, 2536, 2576, 2681, 2944, 3064, 4438, 5072, 5152, 5362, 6128, 7291, 8809, 8876, 10144, 10304, 10724, 12256, 14582, 17618, 17752, 20288, 20608, 21448, 24512, 29164, 35236, 35504, 40576, 42896, 49024, 51037, 58328, 61663, 70472, 71008, 85792, 102074, 116656, 121411, 123326, 140944, 142016, 171584, 204148, 233312, 242822, 246652, 281888, 284032, 343168, 408296, 466624, 485644, 493304, 563776, 816592, 849877, 933248, 971288, 986608, 1127552, 1633184, 1699754, 1942576, 1973216, 2792453, 3266368, 3399508, 3885152, 3946432, 5584906, 6532736, 6799016, 7770304, 7892864, 11169812, 13598032, 15540608, 19547171, 22339624, 27196064, 39094342, 44679248, 54392128, 78188684, 89358496, 108784256, 156377368, 178716992, 312754736, 357433984, 625509472, 1251018944, 2502037888]

約数ペア:

[(1, 2502037888), (2, 1251018944), (4, 625509472), (7, 357433984), (8, 312754736), (14, 178716992), (16, 156377368), (23, 108784256), (28, 89358496), (32, 78188684), (46, 54392128), (56, 44679248), (64, 39094342), (92, 27196064), (112, 22339624), (128, 19547171), (161, 15540608), (184, 13598032), (224, 11169812), (317, 7892864), (322, 7770304), (368, 6799016), (383, 6532736), (448, 5584906), (634, 3946432), (644, 3885152), (736, 3399508), (766, 3266368), (896, 2792453), (1268, 1973216), (1288, 1942576), (1472, 1699754), (1532, 1633184), (2219, 1127552), (2536, 986608), (2576, 971288), (2681, 933248), (2944, 849877), (3064, 816592), (4438, 563776), (5072, 493304), (5152, 485644), (5362, 466624), (6128, 408296), (7291, 343168), (8809, 284032), (8876, 281888), (10144, 246652), (10304, 242822), (10724, 233312), (12256, 204148), (14582, 171584), (17618, 142016), (17752, 140944), (20288, 123326), (20608, 121411), (21448, 116656), (24512, 102074), (29164, 85792), (35236, 71008), (35504, 70472), (40576, 61663), (42896, 58328), (49024, 51037)]