2054181888

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 264

約数和(自身を含む): 6759619776

約数和(自身を除く): 4705437888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 256, 264, 276, 288, 352, 368, 384, 396, 414, 506, 512, 528, 552, 576, 704, 736, 759, 768, 792, 828, 881, 1012, 1024, 1056, 1104, 1152, 1408, 1472, 1518, 1536, 1584, 1656, 1762, 2024, 2112, 2208, 2277, 2304, 2643, 2816, 2944, 3036, 3072, 3168, 3312, 3524, 4048, 4224, 4416, 4554, 4608, 5286, 5632, 5888, 6072, 6336, 6624, 7048, 7929, 8096, 8448, 8832, 9108, 9216, 9691, 10572, 11264, 11776, 12144, 12672, 13248, 14096, 15858, 16192, 16896, 17664, 18216, 19382, 20263, 21144, 23552, 24288, 25344, 26496, 28192, 29073, 31716, 32384, 33792, 35328, 36432, 38764, 40526, 42288, 48576, 50688, 52992, 56384, 58146, 60789, 63432, 64768, 70656, 72864, 77528, 81052, 84576, 87219, 97152, 101376, 105984, 112768, 116292, 121578, 126864, 129536, 145728, 155056, 162104, 169152, 174438, 182367, 194304, 211968, 222893, 225536, 232584, 243156, 253728, 259072, 291456, 310112, 324208, 338304, 348876, 364734, 388608, 445786, 451072, 465168, 486312, 507456, 582912, 620224, 648416, 668679, 676608, 697752, 729468, 777216, 891572, 902144, 930336, 972624, 1014912, 1165824, 1240448, 1296832, 1337358, 1353216, 1395504, 1458936, 1783144, 1860672, 1945248, 2006037, 2029824, 2331648, 2480896, 2593664, 2674716, 2706432, 2791008, 2917872, 3566288, 3721344, 3890496, 4012074, 4059648, 4961792, 5187328, 5349432, 5582016, 5835744, 7132576, 7442688, 7780992, 8024148, 8119296, 9923584, 10374656, 10698864, 11164032, 11671488, 14265152, 14885376, 15561984, 16048296, 20749312, 21397728, 22328064, 23342976, 28530304, 29770752, 31123968, 32096592, 42795456, 44656128, 46685952, 57060608, 62247936, 64193184, 85590912, 89312256, 93371904, 114121216, 128386368, 171181824, 186743808, 228242432, 256772736, 342363648, 513545472, 684727296, 1027090944, 2054181888]

約数ペア:

[(1, 2054181888), (2, 1027090944), (3, 684727296), (4, 513545472), (6, 342363648), (8, 256772736), (9, 228242432), (11, 186743808), (12, 171181824), (16, 128386368), (18, 114121216), (22, 93371904), (23, 89312256), (24, 85590912), (32, 64193184), (33, 62247936), (36, 57060608), (44, 46685952), (46, 44656128), (48, 42795456), (64, 32096592), (66, 31123968), (69, 29770752), (72, 28530304), (88, 23342976), (92, 22328064), (96, 21397728), (99, 20749312), (128, 16048296), (132, 15561984), (138, 14885376), (144, 14265152), (176, 11671488), (184, 11164032), (192, 10698864), (198, 10374656), (207, 9923584), (253, 8119296), (256, 8024148), (264, 7780992), (276, 7442688), (288, 7132576), (352, 5835744), (368, 5582016), (384, 5349432), (396, 5187328), (414, 4961792), (506, 4059648), (512, 4012074), (528, 3890496), (552, 3721344), (576, 3566288), (704, 2917872), (736, 2791008), (759, 2706432), (768, 2674716), (792, 2593664), (828, 2480896), (881, 2331648), (1012, 2029824), (1024, 2006037), (1056, 1945248), (1104, 1860672), (1152, 1783144), (1408, 1458936), (1472, 1395504), (1518, 1353216), (1536, 1337358), (1584, 1296832), (1656, 1240448), (1762, 1165824), (2024, 1014912), (2112, 972624), (2208, 930336), (2277, 902144), (2304, 891572), (2643, 777216), (2816, 729468), (2944, 697752), (3036, 676608), (3072, 668679), (3168, 648416), (3312, 620224), (3524, 582912), (4048, 507456), (4224, 486312), (4416, 465168), (4554, 451072), (4608, 445786), (5286, 388608), (5632, 364734), (5888, 348876), (6072, 338304), (6336, 324208), (6624, 310112), (7048, 291456), (7929, 259072), (8096, 253728), (8448, 243156), (8832, 232584), (9108, 225536), (9216, 222893), (9691, 211968), (10572, 194304), (11264, 182367), (11776, 174438), (12144, 169152), (12672, 162104), (13248, 155056), (14096, 145728), (15858, 129536), (16192, 126864), (16896, 121578), (17664, 116292), (18216, 112768), (19382, 105984), (20263, 101376), (21144, 97152), (23552, 87219), (24288, 84576), (25344, 81052), (26496, 77528), (28192, 72864), (29073, 70656), (31716, 64768), (32384, 63432), (33792, 60789), (35328, 58146), (36432, 56384), (38764, 52992), (40526, 50688), (42288, 48576)]