51687474048

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{2731}}^1$

素因数の和:5105

約数の個数: 192

約数和(自身を含む): 170118798720

約数和(自身を除く): 118431324672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2347, 2688, 2731, 4032, 4694, 5462, 7041, 8064, 8193, 9388, 10924, 14082, 16386, 16429, 18776, 19117, 21123, 21848, 24579, 28164, 32772, 32858, 37552, 38234, 42246, 43696, 49158, 49287, 56328, 57351, 65544, 65716, 75104, 76468, 84492, 87392, 98316, 98574, 112656, 114702, 131088, 131432, 147861, 150208, 152936, 168984, 172053, 174784, 196632, 197148, 225312, 229404, 262176, 262864, 295722, 300416, 305872, 337968, 344106, 349568, 393264, 394296, 450624, 458808, 524352, 525728, 591444, 611744, 675936, 688212, 786528, 788592, 901248, 917616, 1048704, 1051456, 1182888, 1223488, 1351872, 1376424, 1573056, 1577184, 1835232, 2102912, 2365776, 2446976, 2703744, 2752848, 3146112, 3154368, 3670464, 4731552, 5505696, 6308736, 6409657, 7340928, 9463104, 11011392, 12819314, 18926208, 19228971, 22022784, 25638628, 38457942, 44867599, 51277256, 57686913, 76915884, 89735198, 102554512, 115373826, 134602797, 153831768, 179470396, 205109024, 230747652, 269205594, 307663536, 358940792, 403808391, 410218048, 461495304, 538411188, 615327072, 717881584, 807616782, 820436096, 922990608, 1076822376, 1230654144, 1435763168, 1615233564, 1845981216, 2153644752, 2461308288, 2871526336, 3230467128, 3691962432, 4307289504, 5743052672, 6460934256, 7383924864, 8614579008, 12921868512, 17229158016, 25843737024, 51687474048]

約数ペア:

[(1, 51687474048), (2, 25843737024), (3, 17229158016), (4, 12921868512), (6, 8614579008), (7, 7383924864), (8, 6460934256), (9, 5743052672), (12, 4307289504), (14, 3691962432), (16, 3230467128), (18, 2871526336), (21, 2461308288), (24, 2153644752), (28, 1845981216), (32, 1615233564), (36, 1435763168), (42, 1230654144), (48, 1076822376), (56, 922990608), (63, 820436096), (64, 807616782), (72, 717881584), (84, 615327072), (96, 538411188), (112, 461495304), (126, 410218048), (128, 403808391), (144, 358940792), (168, 307663536), (192, 269205594), (224, 230747652), (252, 205109024), (288, 179470396), (336, 153831768), (384, 134602797), (448, 115373826), (504, 102554512), (576, 89735198), (672, 76915884), (896, 57686913), (1008, 51277256), (1152, 44867599), (1344, 38457942), (2016, 25638628), (2347, 22022784), (2688, 19228971), (2731, 18926208), (4032, 12819314), (4694, 11011392), (5462, 9463104), (7041, 7340928), (8064, 6409657), (8193, 6308736), (9388, 5505696), (10924, 4731552), (14082, 3670464), (16386, 3154368), (16429, 3146112), (18776, 2752848), (19117, 2703744), (21123, 2446976), (21848, 2365776), (24579, 2102912), (28164, 1835232), (32772, 1577184), (32858, 1573056), (37552, 1376424), (38234, 1351872), (42246, 1223488), (43696, 1182888), (49158, 1051456), (49287, 1048704), (56328, 917616), (57351, 901248), (65544, 788592), (65716, 786528), (75104, 688212), (76468, 675936), (84492, 611744), (87392, 591444), (98316, 525728), (98574, 524352), (112656, 458808), (114702, 450624), (131088, 394296), (131432, 393264), (147861, 349568), (150208, 344106), (152936, 337968), (168984, 305872), (172053, 300416), (174784, 295722), (196632, 262864), (197148, 262176), (225312, 229404)]