26780896128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{65981}}^1$

素因数の和:66156

約数の個数: 128

約数和(自身を含む): 81838794240

約数和(自身を除く): 55057898112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 302, 336, 384, 448, 453, 604, 672, 896, 906, 1057, 1208, 1344, 1812, 2114, 2416, 2688, 3171, 3624, 4228, 4832, 6342, 7248, 8456, 9664, 12684, 14496, 16912, 19328, 25368, 28992, 33824, 50736, 57984, 65981, 67648, 101472, 131962, 135296, 197943, 202944, 263924, 395886, 405888, 461867, 527848, 791772, 923734, 1055696, 1385601, 1583544, 1847468, 2111392, 2771202, 3167088, 3694936, 4222784, 5542404, 6334176, 7389872, 8445568, 9963131, 11084808, 12668352, 14779744, 19926262, 22169616, 25336704, 29559488, 29889393, 39852524, 44339232, 59118976, 59778786, 69741917, 79705048, 88678464, 119557572, 139483834, 159410096, 177356928, 209225751, 239115144, 278967668, 318820192, 418451502, 478230288, 557935336, 637640384, 836903004, 956460576, 1115870672, 1275280768, 1673806008, 1912921152, 2231741344, 3347612016, 3825842304, 4463482688, 6695224032, 8926965376, 13390448064, 26780896128]

約数ペア:

[(1, 26780896128), (2, 13390448064), (3, 8926965376), (4, 6695224032), (6, 4463482688), (7, 3825842304), (8, 3347612016), (12, 2231741344), (14, 1912921152), (16, 1673806008), (21, 1275280768), (24, 1115870672), (28, 956460576), (32, 836903004), (42, 637640384), (48, 557935336), (56, 478230288), (64, 418451502), (84, 318820192), (96, 278967668), (112, 239115144), (128, 209225751), (151, 177356928), (168, 159410096), (192, 139483834), (224, 119557572), (302, 88678464), (336, 79705048), (384, 69741917), (448, 59778786), (453, 59118976), (604, 44339232), (672, 39852524), (896, 29889393), (906, 29559488), (1057, 25336704), (1208, 22169616), (1344, 19926262), (1812, 14779744), (2114, 12668352), (2416, 11084808), (2688, 9963131), (3171, 8445568), (3624, 7389872), (4228, 6334176), (4832, 5542404), (6342, 4222784), (7248, 3694936), (8456, 3167088), (9664, 2771202), (12684, 2111392), (14496, 1847468), (16912, 1583544), (19328, 1385601), (25368, 1055696), (28992, 923734), (33824, 791772), (50736, 527848), (57984, 461867), (65981, 405888), (67648, 395886), (101472, 263924), (131962, 202944), (135296, 197943)]