2008120971164

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{10079}}^1$

素因数の和:10421

約数の個数: 216

約数和(自身を含む): 4655903293440

約数和(自身を除く): 2647782322276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 121, 124, 154, 196, 217, 242, 271, 308, 341, 434, 484, 539, 542, 682, 847, 868, 1078, 1084, 1364, 1519, 1694, 1897, 2156, 2387, 2981, 3038, 3388, 3751, 3794, 4774, 5929, 5962, 6076, 7502, 7588, 8401, 9548, 10079, 11858, 11924, 13279, 15004, 16709, 16802, 20158, 20867, 23716, 26257, 26558, 32791, 33418, 33604, 40316, 41734, 52514, 53116, 58807, 65582, 66836, 70553, 83468, 92411, 105028, 110869, 117614, 131164, 141106, 146069, 183799, 184822, 221738, 229537, 235228, 282212, 292138, 312449, 367598, 369644, 411649, 443476, 459074, 493871, 584276, 624898, 646877, 735196, 776083, 823298, 918148, 987742, 1016521, 1219559, 1249796, 1293754, 1552166, 1606759, 1646596, 1975484, 2033042, 2187143, 2439118, 2587508, 2731409, 3104332, 3213518, 3436939, 4066084, 4374286, 4528139, 4878236, 5432581, 5462818, 6427036, 6873878, 7115647, 8536913, 8748572, 9056278, 10865162, 10925636, 13747756, 14231294, 15310001, 17073826, 18112556, 19119863, 21730324, 24058573, 28462588, 30045499, 30620002, 34147652, 37806329, 38239726, 48117146, 49809529, 59758391, 60090998, 61240004, 75612658, 76479452, 84673679, 96234292, 99619058, 119516782, 120181996, 133839041, 151225316, 168410011, 169347358, 199238116, 210318493, 239033564, 264644303, 267678082, 330500489, 336820022, 338694716, 420636986, 529288606, 535356164, 592715753, 661000978, 673640044, 841273972, 931410469, 1058577212, 1185431506, 1322001956, 1472229451, 1852510121, 1862820938, 2313503423, 2370863012, 2944458902, 3705020242, 3725641876, 4149010271, 4627006846, 5888917804, 6519873283, 7410040484, 8298020542, 9254013692, 10245515159, 13039746566, 16194523961, 16596041084, 20491030318, 26079493132, 32389047922, 40982060636, 45639112981, 64778095844, 71718606113, 91278225962, 143437212226, 182556451924, 286874424452, 502030242791, 1004060485582, 2008120971164]

約数ペア:

[(1, 2008120971164), (2, 1004060485582), (4, 502030242791), (7, 286874424452), (11, 182556451924), (14, 143437212226), (22, 91278225962), (28, 71718606113), (31, 64778095844), (44, 45639112981), (49, 40982060636), (62, 32389047922), (77, 26079493132), (98, 20491030318), (121, 16596041084), (124, 16194523961), (154, 13039746566), (196, 10245515159), (217, 9254013692), (242, 8298020542), (271, 7410040484), (308, 6519873283), (341, 5888917804), (434, 4627006846), (484, 4149010271), (539, 3725641876), (542, 3705020242), (682, 2944458902), (847, 2370863012), (868, 2313503423), (1078, 1862820938), (1084, 1852510121), (1364, 1472229451), (1519, 1322001956), (1694, 1185431506), (1897, 1058577212), (2156, 931410469), (2387, 841273972), (2981, 673640044), (3038, 661000978), (3388, 592715753), (3751, 535356164), (3794, 529288606), (4774, 420636986), (5929, 338694716), (5962, 336820022), (6076, 330500489), (7502, 267678082), (7588, 264644303), (8401, 239033564), (9548, 210318493), (10079, 199238116), (11858, 169347358), (11924, 168410011), (13279, 151225316), (15004, 133839041), (16709, 120181996), (16802, 119516782), (20158, 99619058), (20867, 96234292), (23716, 84673679), (26257, 76479452), (26558, 75612658), (32791, 61240004), (33418, 60090998), (33604, 59758391), (40316, 49809529), (41734, 48117146), (52514, 38239726), (53116, 37806329), (58807, 34147652), (65582, 30620002), (66836, 30045499), (70553, 28462588), (83468, 24058573), (92411, 21730324), (105028, 19119863), (110869, 18112556), (117614, 17073826), (131164, 15310001), (141106, 14231294), (146069, 13747756), (183799, 10925636), (184822, 10865162), (221738, 9056278), (229537, 8748572), (235228, 8536913), (282212, 7115647), (292138, 6873878), (312449, 6427036), (367598, 5462818), (369644, 5432581), (411649, 4878236), (443476, 4528139), (459074, 4374286), (493871, 4066084), (584276, 3436939), (624898, 3213518), (646877, 3104332), (735196, 2731409), (776083, 2587508), (823298, 2439118), (918148, 2187143), (987742, 2033042), (1016521, 1975484), (1219559, 1646596), (1249796, 1606759), (1293754, 1552166)]