2164694784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 216

約数和(自身を含む): 6819765120

約数和(自身を除く): 4655070336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 419, 434, 448, 496, 651, 672, 744, 768, 838, 868, 896, 961, 992, 1257, 1302, 1344, 1488, 1676, 1736, 1792, 1922, 1984, 2514, 2604, 2688, 2883, 2933, 2976, 3352, 3472, 3844, 3968, 5028, 5208, 5376, 5766, 5866, 5952, 6704, 6727, 6944, 7688, 7936, 8799, 10056, 10416, 11532, 11732, 11904, 12989, 13408, 13454, 13888, 15376, 17598, 20112, 20181, 20832, 23064, 23464, 23808, 25978, 26816, 26908, 27776, 30752, 35196, 38967, 40224, 40362, 41664, 46128, 46928, 51956, 53632, 53816, 55552, 61504, 70392, 77934, 80448, 80724, 83328, 90923, 92256, 93856, 103912, 107264, 107632, 123008, 140784, 155868, 160896, 161448, 166656, 181846, 184512, 187712, 207824, 215264, 246016, 272769, 281568, 311736, 321792, 322896, 363692, 369024, 375424, 402659, 415648, 430528, 545538, 563136, 623472, 645792, 727384, 738048, 750848, 805318, 831296, 861056, 1091076, 1126272, 1207977, 1246944, 1291584, 1454768, 1610636, 1662592, 1722112, 2182152, 2252544, 2415954, 2493888, 2583168, 2818613, 2909536, 3221272, 3325184, 4364304, 4831908, 4987776, 5166336, 5637226, 5819072, 6442544, 8455839, 8728608, 9663816, 9975552, 11274452, 11638144, 12885088, 16911678, 17457216, 19327632, 22548904, 23276288, 25770176, 33823356, 34914432, 38655264, 45097808, 51540352, 67646712, 69828864, 77310528, 90195616, 103080704, 135293424, 154621056, 180391232, 270586848, 309242112, 360782464, 541173696, 721564928, 1082347392, 2164694784]

約数ペア:

[(1, 2164694784), (2, 1082347392), (3, 721564928), (4, 541173696), (6, 360782464), (7, 309242112), (8, 270586848), (12, 180391232), (14, 154621056), (16, 135293424), (21, 103080704), (24, 90195616), (28, 77310528), (31, 69828864), (32, 67646712), (42, 51540352), (48, 45097808), (56, 38655264), (62, 34914432), (64, 33823356), (84, 25770176), (93, 23276288), (96, 22548904), (112, 19327632), (124, 17457216), (128, 16911678), (168, 12885088), (186, 11638144), (192, 11274452), (217, 9975552), (224, 9663816), (248, 8728608), (256, 8455839), (336, 6442544), (372, 5819072), (384, 5637226), (419, 5166336), (434, 4987776), (448, 4831908), (496, 4364304), (651, 3325184), (672, 3221272), (744, 2909536), (768, 2818613), (838, 2583168), (868, 2493888), (896, 2415954), (961, 2252544), (992, 2182152), (1257, 1722112), (1302, 1662592), (1344, 1610636), (1488, 1454768), (1676, 1291584), (1736, 1246944), (1792, 1207977), (1922, 1126272), (1984, 1091076), (2514, 861056), (2604, 831296), (2688, 805318), (2883, 750848), (2933, 738048), (2976, 727384), (3352, 645792), (3472, 623472), (3844, 563136), (3968, 545538), (5028, 430528), (5208, 415648), (5376, 402659), (5766, 375424), (5866, 369024), (5952, 363692), (6704, 322896), (6727, 321792), (6944, 311736), (7688, 281568), (7936, 272769), (8799, 246016), (10056, 215264), (10416, 207824), (11532, 187712), (11732, 184512), (11904, 181846), (12989, 166656), (13408, 161448), (13454, 160896), (13888, 155868), (15376, 140784), (17598, 123008), (20112, 107632), (20181, 107264), (20832, 103912), (23064, 93856), (23464, 92256), (23808, 90923), (25978, 83328), (26816, 80724), (26908, 80448), (27776, 77934), (30752, 70392), (35196, 61504), (38967, 55552), (40224, 53816), (40362, 53632), (41664, 51956), (46128, 46928)]