2748447744

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5610

約数の個数: 176

約数和(自身を含む): 8737709568

約数和(自身を除く): 5989261824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1024, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2208, 2576, 2688, 2944, 3072, 3584, 3864, 4416, 5152, 5376, 5557, 5888, 7168, 7728, 8832, 10304, 10752, 11114, 11776, 15456, 16671, 17664, 20608, 21504, 22228, 23552, 30912, 33342, 35328, 38899, 41216, 44456, 61824, 66684, 70656, 77798, 82432, 88912, 116697, 123648, 127811, 133368, 155596, 164864, 177824, 233394, 247296, 255622, 266736, 311192, 355648, 383433, 466788, 494592, 511244, 533472, 622384, 711296, 766866, 894677, 933576, 1022488, 1066944, 1244768, 1422592, 1533732, 1789354, 1867152, 2044976, 2133888, 2489536, 2684031, 2845184, 3067464, 3578708, 3734304, 4089952, 4267776, 4979072, 5368062, 5690368, 6134928, 7157416, 7468608, 8179904, 8535552, 9958144, 10736124, 12269856, 14314832, 14937216, 16359808, 17071104, 19916288, 21472248, 24539712, 28629664, 29874432, 32719616, 39832576, 42944496, 49079424, 57259328, 59748864, 65439232, 85888992, 98158848, 114518656, 119497728, 130878464, 171777984, 196317696, 229037312, 343555968, 392635392, 458074624, 687111936, 916149248, 1374223872, 2748447744]

約数ペア:

[(1, 2748447744), (2, 1374223872), (3, 916149248), (4, 687111936), (6, 458074624), (7, 392635392), (8, 343555968), (12, 229037312), (14, 196317696), (16, 171777984), (21, 130878464), (23, 119497728), (24, 114518656), (28, 98158848), (32, 85888992), (42, 65439232), (46, 59748864), (48, 57259328), (56, 49079424), (64, 42944496), (69, 39832576), (84, 32719616), (92, 29874432), (96, 28629664), (112, 24539712), (128, 21472248), (138, 19916288), (161, 17071104), (168, 16359808), (184, 14937216), (192, 14314832), (224, 12269856), (256, 10736124), (276, 9958144), (322, 8535552), (336, 8179904), (368, 7468608), (384, 7157416), (448, 6134928), (483, 5690368), (512, 5368062), (552, 4979072), (644, 4267776), (672, 4089952), (736, 3734304), (768, 3578708), (896, 3067464), (966, 2845184), (1024, 2684031), (1104, 2489536), (1288, 2133888), (1344, 2044976), (1472, 1867152), (1536, 1789354), (1792, 1533732), (1932, 1422592), (2208, 1244768), (2576, 1066944), (2688, 1022488), (2944, 933576), (3072, 894677), (3584, 766866), (3864, 711296), (4416, 622384), (5152, 533472), (5376, 511244), (5557, 494592), (5888, 466788), (7168, 383433), (7728, 355648), (8832, 311192), (10304, 266736), (10752, 255622), (11114, 247296), (11776, 233394), (15456, 177824), (16671, 164864), (17664, 155596), (20608, 133368), (21504, 127811), (22228, 123648), (23552, 116697), (30912, 88912), (33342, 82432), (35328, 77798), (38899, 70656), (41216, 66684), (44456, 61824)]