427878137856

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21601}}^1$

素因数の和:21676

約数の個数: 240

約数和(自身を含む): 1268436259328

約数和(自身を除く): 840558121472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1024, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2048, 2418, 2496, 2976, 3072, 3224, 3328, 3968, 4096, 4836, 4992, 5952, 6144, 6448, 6656, 7936, 8192, 9672, 9984, 11904, 12288, 12896, 13312, 15872, 16384, 19344, 19968, 21601, 23808, 24576, 25792, 26624, 31744, 38688, 39936, 43202, 47616, 49152, 51584, 53248, 63488, 64803, 77376, 79872, 86404, 95232, 103168, 106496, 126976, 129606, 154752, 159744, 172808, 190464, 206336, 212992, 253952, 259212, 280813, 309504, 319488, 345616, 380928, 412672, 507904, 518424, 561626, 619008, 638976, 669631, 691232, 761856, 825344, 842439, 1036848, 1123252, 1238016, 1339262, 1382464, 1523712, 1650688, 1684878, 2008893, 2073696, 2246504, 2476032, 2678524, 2764928, 3301376, 3369756, 4017786, 4147392, 4493008, 4952064, 5357048, 5529856, 6602752, 6739512, 8035572, 8294784, 8705203, 8986016, 9904128, 10714096, 11059712, 13479024, 16071144, 16589568, 17410406, 17972032, 19808256, 21428192, 22119424, 26115609, 26958048, 32142288, 33179136, 34820812, 35944064, 42856384, 44238848, 52231218, 53916096, 64284576, 66358272, 69641624, 71888128, 85712768, 88477696, 104462436, 107832192, 128569152, 132716544, 139283248, 143776256, 171425536, 176955392, 208924872, 215664384, 257138304, 265433088, 278566496, 287552512, 342851072, 353910784, 417849744, 431328768, 514276608, 530866176, 557132992, 575105024, 685702144, 835699488, 862657536, 1028553216, 1061732352, 1114265984, 1150210048, 1371404288, 1671398976, 1725315072, 2057106432, 2228531968, 2300420096, 2742808576, 3342797952, 3450630144, 4114212864, 4457063936, 4600840192, 5485617152, 6685595904, 6901260288, 8228425728, 8914127872, 10971234304, 13371191808, 13802520576, 16456851456, 17828255744, 26742383616, 32913702912, 35656511488, 53484767232, 71313022976, 106969534464, 142626045952, 213939068928, 427878137856]

約数ペア:

[(1, 427878137856), (2, 213939068928), (3, 142626045952), (4, 106969534464), (6, 71313022976), (8, 53484767232), (12, 35656511488), (13, 32913702912), (16, 26742383616), (24, 17828255744), (26, 16456851456), (31, 13802520576), (32, 13371191808), (39, 10971234304), (48, 8914127872), (52, 8228425728), (62, 6901260288), (64, 6685595904), (78, 5485617152), (93, 4600840192), (96, 4457063936), (104, 4114212864), (124, 3450630144), (128, 3342797952), (156, 2742808576), (186, 2300420096), (192, 2228531968), (208, 2057106432), (248, 1725315072), (256, 1671398976), (312, 1371404288), (372, 1150210048), (384, 1114265984), (403, 1061732352), (416, 1028553216), (496, 862657536), (512, 835699488), (624, 685702144), (744, 575105024), (768, 557132992), (806, 530866176), (832, 514276608), (992, 431328768), (1024, 417849744), (1209, 353910784), (1248, 342851072), (1488, 287552512), (1536, 278566496), (1612, 265433088), (1664, 257138304), (1984, 215664384), (2048, 208924872), (2418, 176955392), (2496, 171425536), (2976, 143776256), (3072, 139283248), (3224, 132716544), (3328, 128569152), (3968, 107832192), (4096, 104462436), (4836, 88477696), (4992, 85712768), (5952, 71888128), (6144, 69641624), (6448, 66358272), (6656, 64284576), (7936, 53916096), (8192, 52231218), (9672, 44238848), (9984, 42856384), (11904, 35944064), (12288, 34820812), (12896, 33179136), (13312, 32142288), (15872, 26958048), (16384, 26115609), (19344, 22119424), (19968, 21428192), (21601, 19808256), (23808, 17972032), (24576, 17410406), (25792, 16589568), (26624, 16071144), (31744, 13479024), (38688, 11059712), (39936, 10714096), (43202, 9904128), (47616, 8986016), (49152, 8705203), (51584, 8294784), (53248, 8035572), (63488, 6739512), (64803, 6602752), (77376, 5529856), (79872, 5357048), (86404, 4952064), (95232, 4493008), (103168, 4147392), (106496, 4017786), (126976, 3369756), (129606, 3301376), (154752, 2764928), (159744, 2678524), (172808, 2476032), (190464, 2246504), (206336, 2073696), (212992, 2008893), (253952, 1684878), (259212, 1650688), (280813, 1523712), (309504, 1382464), (319488, 1339262), (345616, 1238016), (380928, 1123252), (412672, 1036848), (507904, 842439), (518424, 825344), (561626, 761856), (619008, 691232), (638976, 669631)]