28439667072

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{5087}}^1$

素因数の和:5341

約数の個数: 192

約数和(自身を含む): 85817871360

約数和(自身を除く): 57378204288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 211, 276, 288, 368, 384, 414, 422, 552, 576, 633, 736, 828, 844, 1104, 1152, 1266, 1472, 1656, 1688, 1899, 2208, 2532, 2944, 3312, 3376, 3798, 4416, 4853, 5064, 5087, 6624, 6752, 7596, 8832, 9706, 10128, 10174, 13248, 13504, 14559, 15192, 15261, 19412, 20256, 20348, 26496, 27008, 29118, 30384, 30522, 38824, 40512, 40696, 43677, 45783, 58236, 60768, 61044, 77648, 81024, 81392, 87354, 91566, 116472, 117001, 121536, 122088, 155296, 162784, 174708, 183132, 232944, 234002, 243072, 244176, 310592, 325568, 349416, 351003, 366264, 465888, 468004, 488352, 621184, 651136, 698832, 702006, 732528, 931776, 936008, 976704, 1053009, 1073357, 1397664, 1404012, 1465056, 1863552, 1872016, 1953408, 2106018, 2146714, 2795328, 2808024, 2930112, 3220071, 3744032, 4212036, 4293428, 5590656, 5616048, 5860224, 6440142, 7488064, 8424072, 8586856, 9660213, 11232096, 12880284, 14976128, 16848144, 17173712, 19320426, 22464192, 24687211, 25760568, 33696288, 34347424, 38640852, 44928384, 49374422, 51521136, 67392576, 68694848, 74061633, 77281704, 98748844, 103042272, 134785152, 137389696, 148123266, 154563408, 197497688, 206084544, 222184899, 296246532, 309126816, 394995376, 412169088, 444369798, 592493064, 618253632, 789990752, 888739596, 1184986128, 1236507264, 1579981504, 1777479192, 2369972256, 3159963008, 3554958384, 4739944512, 7109916768, 9479889024, 14219833536, 28439667072]

約数ペア:

[(1, 28439667072), (2, 14219833536), (3, 9479889024), (4, 7109916768), (6, 4739944512), (8, 3554958384), (9, 3159963008), (12, 2369972256), (16, 1777479192), (18, 1579981504), (23, 1236507264), (24, 1184986128), (32, 888739596), (36, 789990752), (46, 618253632), (48, 592493064), (64, 444369798), (69, 412169088), (72, 394995376), (92, 309126816), (96, 296246532), (128, 222184899), (138, 206084544), (144, 197497688), (184, 154563408), (192, 148123266), (207, 137389696), (211, 134785152), (276, 103042272), (288, 98748844), (368, 77281704), (384, 74061633), (414, 68694848), (422, 67392576), (552, 51521136), (576, 49374422), (633, 44928384), (736, 38640852), (828, 34347424), (844, 33696288), (1104, 25760568), (1152, 24687211), (1266, 22464192), (1472, 19320426), (1656, 17173712), (1688, 16848144), (1899, 14976128), (2208, 12880284), (2532, 11232096), (2944, 9660213), (3312, 8586856), (3376, 8424072), (3798, 7488064), (4416, 6440142), (4853, 5860224), (5064, 5616048), (5087, 5590656), (6624, 4293428), (6752, 4212036), (7596, 3744032), (8832, 3220071), (9706, 2930112), (10128, 2808024), (10174, 2795328), (13248, 2146714), (13504, 2106018), (14559, 1953408), (15192, 1872016), (15261, 1863552), (19412, 1465056), (20256, 1404012), (20348, 1397664), (26496, 1073357), (27008, 1053009), (29118, 976704), (30384, 936008), (30522, 931776), (38824, 732528), (40512, 702006), (40696, 698832), (43677, 651136), (45783, 621184), (58236, 488352), (60768, 468004), (61044, 465888), (77648, 366264), (81024, 351003), (81392, 349416), (87354, 325568), (91566, 310592), (116472, 244176), (117001, 243072), (121536, 234002), (122088, 232944), (155296, 183132), (162784, 174708)]