2641532712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 256

約数和(自身を含む): 8458544640

約数和(自身を除く): 5817011928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 97, 104, 111, 148, 156, 168, 182, 194, 222, 259, 273, 291, 296, 312, 337, 364, 388, 444, 481, 518, 546, 582, 674, 679, 728, 776, 777, 888, 962, 1011, 1036, 1092, 1164, 1261, 1348, 1358, 1443, 1554, 1924, 2022, 2037, 2072, 2184, 2328, 2359, 2522, 2696, 2716, 2886, 3108, 3367, 3589, 3783, 3848, 4044, 4074, 4381, 4718, 5044, 5432, 5772, 6216, 6734, 7077, 7178, 7566, 8088, 8148, 8762, 8827, 9436, 10088, 10101, 10767, 11544, 12469, 13143, 13468, 14154, 14356, 15132, 16296, 17524, 17654, 18872, 20202, 21534, 24938, 25123, 26286, 26481, 26936, 28308, 28712, 30264, 30667, 32689, 35048, 35308, 37407, 40404, 43068, 46657, 49876, 50246, 52572, 52962, 56616, 61334, 65378, 70616, 74814, 75369, 80808, 86136, 87283, 92001, 93314, 98067, 99752, 100492, 105144, 105924, 122668, 130756, 139971, 149628, 150738, 162097, 174566, 184002, 186628, 196134, 200984, 211848, 228823, 245336, 261512, 261849, 279942, 299256, 301476, 324194, 326599, 349132, 368004, 373256, 392268, 424957, 457646, 486291, 523698, 559884, 602952, 648388, 653198, 686469, 698264, 736008, 784536, 849914, 915292, 972582, 979797, 1047396, 1119768, 1134679, 1209493, 1274871, 1296776, 1306396, 1372938, 1699828, 1830584, 1945164, 1959594, 2094792, 2269358, 2418986, 2549742, 2612792, 2745876, 2974699, 3399656, 3404037, 3628479, 3890328, 3919188, 4538716, 4837972, 5099484, 5491752, 5949398, 6808074, 7256958, 7838376, 8466451, 8924097, 9077432, 9675944, 10198968, 11898796, 13616148, 14513916, 15723409, 16932902, 17848194, 23797592, 25399353, 27232296, 29027832, 31446818, 33865804, 35696388, 47170227, 50798706, 62893636, 67731608, 71392776, 94340454, 101597412, 110063863, 125787272, 188680908, 203194824, 220127726, 330191589, 377361816, 440255452, 660383178, 880510904, 1320766356, 2641532712]

約数ペア:

[(1, 2641532712), (2, 1320766356), (3, 880510904), (4, 660383178), (6, 440255452), (7, 377361816), (8, 330191589), (12, 220127726), (13, 203194824), (14, 188680908), (21, 125787272), (24, 110063863), (26, 101597412), (28, 94340454), (37, 71392776), (39, 67731608), (42, 62893636), (52, 50798706), (56, 47170227), (74, 35696388), (78, 33865804), (84, 31446818), (91, 29027832), (97, 27232296), (104, 25399353), (111, 23797592), (148, 17848194), (156, 16932902), (168, 15723409), (182, 14513916), (194, 13616148), (222, 11898796), (259, 10198968), (273, 9675944), (291, 9077432), (296, 8924097), (312, 8466451), (337, 7838376), (364, 7256958), (388, 6808074), (444, 5949398), (481, 5491752), (518, 5099484), (546, 4837972), (582, 4538716), (674, 3919188), (679, 3890328), (728, 3628479), (776, 3404037), (777, 3399656), (888, 2974699), (962, 2745876), (1011, 2612792), (1036, 2549742), (1092, 2418986), (1164, 2269358), (1261, 2094792), (1348, 1959594), (1358, 1945164), (1443, 1830584), (1554, 1699828), (1924, 1372938), (2022, 1306396), (2037, 1296776), (2072, 1274871), (2184, 1209493), (2328, 1134679), (2359, 1119768), (2522, 1047396), (2696, 979797), (2716, 972582), (2886, 915292), (3108, 849914), (3367, 784536), (3589, 736008), (3783, 698264), (3848, 686469), (4044, 653198), (4074, 648388), (4381, 602952), (4718, 559884), (5044, 523698), (5432, 486291), (5772, 457646), (6216, 424957), (6734, 392268), (7077, 373256), (7178, 368004), (7566, 349132), (8088, 326599), (8148, 324194), (8762, 301476), (8827, 299256), (9436, 279942), (10088, 261849), (10101, 261512), (10767, 245336), (11544, 228823), (12469, 211848), (13143, 200984), (13468, 196134), (14154, 186628), (14356, 184002), (15132, 174566), (16296, 162097), (17524, 150738), (17654, 149628), (18872, 139971), (20202, 130756), (21534, 122668), (24938, 105924), (25123, 105144), (26286, 100492), (26481, 99752), (26936, 98067), (28308, 93314), (28712, 92001), (30264, 87283), (30667, 86136), (32689, 80808), (35048, 75369), (35308, 74814), (37407, 70616), (40404, 65378), (43068, 61334), (46657, 56616), (49876, 52962), (50246, 52572)]