13881286656

素因数分解:

$2^{13}\times 3^3\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 224

約数和(自身を含む): 41615441280

約数和(自身を除く): 27734154624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 256, 288, 291, 384, 388, 432, 512, 576, 582, 647, 768, 776, 864, 873, 1024, 1152, 1164, 1294, 1536, 1552, 1728, 1746, 1941, 2048, 2304, 2328, 2588, 2619, 3072, 3104, 3456, 3492, 3882, 4096, 4608, 4656, 5176, 5238, 5823, 6144, 6208, 6912, 6984, 7764, 8192, 9216, 9312, 10352, 10476, 11646, 12288, 12416, 13824, 13968, 15528, 17469, 18432, 18624, 20704, 20952, 23292, 24576, 24832, 27648, 27936, 31056, 34938, 36864, 37248, 41408, 41904, 46584, 49664, 55296, 55872, 62112, 62759, 69876, 73728, 74496, 82816, 83808, 93168, 99328, 110592, 111744, 124224, 125518, 139752, 148992, 165632, 167616, 186336, 188277, 198656, 221184, 223488, 248448, 251036, 279504, 297984, 331264, 335232, 372672, 376554, 397312, 446976, 496896, 502072, 559008, 564831, 595968, 662528, 670464, 745344, 753108, 794624, 893952, 993792, 1004144, 1118016, 1129662, 1191936, 1325056, 1340928, 1490688, 1506216, 1694493, 1787904, 1987584, 2008288, 2236032, 2259324, 2383872, 2650112, 2681856, 2981376, 3012432, 3388986, 3575808, 3975168, 4016576, 4472064, 4518648, 5300224, 5363712, 5962752, 6024864, 6777972, 7151616, 7950336, 8033152, 8944128, 9037296, 10727424, 11925504, 12049728, 13555944, 15900672, 16066304, 17888256, 18074592, 21454848, 23851008, 24099456, 27111888, 32132608, 35776512, 36149184, 47702016, 48198912, 54223776, 64265216, 71553024, 72298368, 96397824, 108447552, 128530432, 143106048, 144596736, 192795648, 216895104, 257060864, 289193472, 385591296, 433790208, 514121728, 578386944, 771182592, 867580416, 1156773888, 1542365184, 1735160832, 2313547776, 3470321664, 4627095552, 6940643328, 13881286656]

約数ペア:

[(1, 13881286656), (2, 6940643328), (3, 4627095552), (4, 3470321664), (6, 2313547776), (8, 1735160832), (9, 1542365184), (12, 1156773888), (16, 867580416), (18, 771182592), (24, 578386944), (27, 514121728), (32, 433790208), (36, 385591296), (48, 289193472), (54, 257060864), (64, 216895104), (72, 192795648), (96, 144596736), (97, 143106048), (108, 128530432), (128, 108447552), (144, 96397824), (192, 72298368), (194, 71553024), (216, 64265216), (256, 54223776), (288, 48198912), (291, 47702016), (384, 36149184), (388, 35776512), (432, 32132608), (512, 27111888), (576, 24099456), (582, 23851008), (647, 21454848), (768, 18074592), (776, 17888256), (864, 16066304), (873, 15900672), (1024, 13555944), (1152, 12049728), (1164, 11925504), (1294, 10727424), (1536, 9037296), (1552, 8944128), (1728, 8033152), (1746, 7950336), (1941, 7151616), (2048, 6777972), (2304, 6024864), (2328, 5962752), (2588, 5363712), (2619, 5300224), (3072, 4518648), (3104, 4472064), (3456, 4016576), (3492, 3975168), (3882, 3575808), (4096, 3388986), (4608, 3012432), (4656, 2981376), (5176, 2681856), (5238, 2650112), (5823, 2383872), (6144, 2259324), (6208, 2236032), (6912, 2008288), (6984, 1987584), (7764, 1787904), (8192, 1694493), (9216, 1506216), (9312, 1490688), (10352, 1340928), (10476, 1325056), (11646, 1191936), (12288, 1129662), (12416, 1118016), (13824, 1004144), (13968, 993792), (15528, 893952), (17469, 794624), (18432, 753108), (18624, 745344), (20704, 670464), (20952, 662528), (23292, 595968), (24576, 564831), (24832, 559008), (27648, 502072), (27936, 496896), (31056, 446976), (34938, 397312), (36864, 376554), (37248, 372672), (41408, 335232), (41904, 331264), (46584, 297984), (49664, 279504), (55296, 251036), (55872, 248448), (62112, 223488), (62759, 221184), (69876, 198656), (73728, 188277), (74496, 186336), (82816, 167616), (83808, 165632), (93168, 148992), (99328, 139752), (110592, 125518), (111744, 124224)]