28688179968

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13789}}^1$

素因数の和:13864

約数の個数: 288

約数和(自身を含む): 99217395200

約数和(自身を除く): 70529215232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 128, 129, 144, 168, 172, 189, 192, 216, 224, 252, 256, 258, 288, 301, 336, 344, 378, 384, 387, 432, 448, 504, 516, 576, 602, 672, 688, 756, 768, 774, 864, 896, 903, 1008, 1032, 1152, 1161, 1204, 1344, 1376, 1512, 1548, 1728, 1792, 1806, 2016, 2064, 2304, 2322, 2408, 2688, 2709, 2752, 3024, 3096, 3456, 3612, 4032, 4128, 4644, 4816, 5376, 5418, 5504, 6048, 6192, 6912, 7224, 8064, 8127, 8256, 9288, 9632, 10836, 11008, 12096, 12384, 13789, 14448, 16128, 16254, 16512, 18576, 19264, 21672, 24192, 24768, 27578, 28896, 32508, 33024, 37152, 38528, 41367, 43344, 48384, 49536, 55156, 57792, 65016, 74304, 77056, 82734, 86688, 96523, 99072, 110312, 115584, 124101, 130032, 148608, 165468, 173376, 193046, 220624, 231168, 248202, 260064, 289569, 297216, 330936, 346752, 372303, 386092, 441248, 496404, 520128, 579138, 592927, 661872, 693504, 744606, 772184, 868707, 882496, 992808, 1040256, 1158276, 1185854, 1323744, 1489212, 1544368, 1737414, 1764992, 1778781, 1985616, 2080512, 2316552, 2371708, 2606121, 2647488, 2978424, 3088736, 3474828, 3529984, 3557562, 3971232, 4150489, 4633104, 4743416, 5212242, 5294976, 5336343, 5956848, 6177472, 6949656, 7115124, 7942464, 8300978, 9266208, 9486832, 10424484, 10589952, 10672686, 11913696, 12354944, 12451467, 13899312, 14230248, 15884928, 16009029, 16601956, 18532416, 18973664, 20848968, 21345372, 23827392, 24709888, 24902934, 27798624, 28460496, 31769856, 32018058, 33203912, 37064832, 37354401, 37947328, 41697936, 42690744, 47654784, 49805868, 55597248, 56920992, 64036116, 66407824, 74129664, 74708802, 75894656, 83395872, 85381488, 95309568, 99611736, 111194496, 112063203, 113841984, 128072232, 132815648, 149417604, 151789312, 166791744, 170762976, 199223472, 222388992, 224126406, 227683968, 256144464, 265631296, 298835208, 333583488, 341525952, 398446944, 448252812, 455367936, 512288928, 531262592, 597670416, 667166976, 683051904, 796893888, 896505624, 1024577856, 1062525184, 1195340832, 1366103808, 1593787776, 1793011248, 2049155712, 2390681664, 3187575552, 3586022496, 4098311424, 4781363328, 7172044992, 9562726656, 14344089984, 28688179968]

約数ペア:

[(1, 28688179968), (2, 14344089984), (3, 9562726656), (4, 7172044992), (6, 4781363328), (7, 4098311424), (8, 3586022496), (9, 3187575552), (12, 2390681664), (14, 2049155712), (16, 1793011248), (18, 1593787776), (21, 1366103808), (24, 1195340832), (27, 1062525184), (28, 1024577856), (32, 896505624), (36, 796893888), (42, 683051904), (43, 667166976), (48, 597670416), (54, 531262592), (56, 512288928), (63, 455367936), (64, 448252812), (72, 398446944), (84, 341525952), (86, 333583488), (96, 298835208), (108, 265631296), (112, 256144464), (126, 227683968), (128, 224126406), (129, 222388992), (144, 199223472), (168, 170762976), (172, 166791744), (189, 151789312), (192, 149417604), (216, 132815648), (224, 128072232), (252, 113841984), (256, 112063203), (258, 111194496), (288, 99611736), (301, 95309568), (336, 85381488), (344, 83395872), (378, 75894656), (384, 74708802), (387, 74129664), (432, 66407824), (448, 64036116), (504, 56920992), (516, 55597248), (576, 49805868), (602, 47654784), (672, 42690744), (688, 41697936), (756, 37947328), (768, 37354401), (774, 37064832), (864, 33203912), (896, 32018058), (903, 31769856), (1008, 28460496), (1032, 27798624), (1152, 24902934), (1161, 24709888), (1204, 23827392), (1344, 21345372), (1376, 20848968), (1512, 18973664), (1548, 18532416), (1728, 16601956), (1792, 16009029), (1806, 15884928), (2016, 14230248), (2064, 13899312), (2304, 12451467), (2322, 12354944), (2408, 11913696), (2688, 10672686), (2709, 10589952), (2752, 10424484), (3024, 9486832), (3096, 9266208), (3456, 8300978), (3612, 7942464), (4032, 7115124), (4128, 6949656), (4644, 6177472), (4816, 5956848), (5376, 5336343), (5418, 5294976), (5504, 5212242), (6048, 4743416), (6192, 4633104), (6912, 4150489), (7224, 3971232), (8064, 3557562), (8127, 3529984), (8256, 3474828), (9288, 3088736), (9632, 2978424), (10836, 2647488), (11008, 2606121), (12096, 2371708), (12384, 2316552), (13789, 2080512), (14448, 1985616), (16128, 1778781), (16254, 1764992), (16512, 1737414), (18576, 1544368), (19264, 1489212), (21672, 1323744), (24192, 1185854), (24768, 1158276), (27578, 1040256), (28896, 992808), (32508, 882496), (33024, 868707), (37152, 772184), (38528, 744606), (41367, 693504), (43344, 661872), (48384, 592927), (49536, 579138), (55156, 520128), (57792, 496404), (65016, 441248), (74304, 386092), (77056, 372303), (82734, 346752), (86688, 330936), (96523, 297216), (99072, 289569), (110312, 260064), (115584, 248202), (124101, 231168), (130032, 220624), (148608, 193046), (165468, 173376)]