1276740864

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 324

約数和(自身を含む): 4398410016

約数和(自身を除く): 3121669152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 64, 72, 84, 86, 96, 98, 112, 126, 128, 129, 144, 147, 168, 172, 192, 196, 224, 252, 256, 258, 263, 288, 294, 301, 336, 344, 384, 387, 392, 441, 448, 504, 516, 526, 576, 588, 602, 672, 688, 768, 774, 784, 789, 882, 896, 903, 1008, 1032, 1052, 1152, 1176, 1204, 1344, 1376, 1548, 1568, 1578, 1764, 1792, 1806, 1841, 2016, 2064, 2104, 2107, 2304, 2352, 2367, 2408, 2688, 2709, 2752, 3096, 3136, 3156, 3528, 3612, 3682, 4032, 4128, 4208, 4214, 4704, 4734, 4816, 5376, 5418, 5504, 5523, 6192, 6272, 6312, 6321, 7056, 7224, 7364, 8064, 8256, 8416, 8428, 9408, 9468, 9632, 10836, 11008, 11046, 11309, 12384, 12544, 12624, 12642, 12887, 14112, 14448, 14728, 16128, 16512, 16569, 16832, 16856, 18816, 18936, 18963, 19264, 21672, 22092, 22618, 24768, 25248, 25284, 25774, 28224, 28896, 29456, 33024, 33138, 33664, 33712, 33927, 37632, 37872, 37926, 38528, 38661, 43344, 44184, 45236, 49536, 50496, 50568, 51548, 56448, 57792, 58912, 66276, 67328, 67424, 67854, 75744, 75852, 77056, 77322, 79163, 86688, 88368, 90472, 99072, 100992, 101136, 101781, 103096, 112896, 115584, 115983, 117824, 132552, 134848, 135708, 151488, 151704, 154644, 158326, 173376, 176736, 180944, 201984, 202272, 203562, 206192, 231168, 231966, 235648, 237489, 265104, 269696, 271416, 302976, 303408, 309288, 316652, 346752, 353472, 361888, 404544, 407124, 412384, 463932, 471296, 474978, 530208, 539392, 542832, 554141, 605952, 606816, 618576, 633304, 693504, 706944, 712467, 723776, 809088, 814248, 824768, 927864, 949956, 1060416, 1085664, 1108282, 1213632, 1237152, 1266608, 1413888, 1424934, 1447552, 1618176, 1628496, 1649536, 1662423, 1855728, 1899912, 2120832, 2171328, 2216564, 2427264, 2474304, 2533216, 2849868, 2895104, 3256992, 3299072, 3324846, 3711456, 3799824, 4241664, 4342656, 4433128, 4854528, 4948608, 4987269, 5066432, 5699736, 6513984, 6649692, 7422912, 7599648, 8685312, 8866256, 9897216, 9974538, 10132864, 11399472, 13027968, 13299384, 14845824, 15199296, 17732512, 19949076, 20265728, 22798944, 26055936, 26598768, 29691648, 30398592, 35465024, 39898152, 45597888, 53197536, 60797184, 70930048, 79796304, 91195776, 106395072, 141860096, 159592608, 182391552, 212790144, 319185216, 425580288, 638370432, 1276740864]

約数ペア:

[(1, 1276740864), (2, 638370432), (3, 425580288), (4, 319185216), (6, 212790144), (7, 182391552), (8, 159592608), (9, 141860096), (12, 106395072), (14, 91195776), (16, 79796304), (18, 70930048), (21, 60797184), (24, 53197536), (28, 45597888), (32, 39898152), (36, 35465024), (42, 30398592), (43, 29691648), (48, 26598768), (49, 26055936), (56, 22798944), (63, 20265728), (64, 19949076), (72, 17732512), (84, 15199296), (86, 14845824), (96, 13299384), (98, 13027968), (112, 11399472), (126, 10132864), (128, 9974538), (129, 9897216), (144, 8866256), (147, 8685312), (168, 7599648), (172, 7422912), (192, 6649692), (196, 6513984), (224, 5699736), (252, 5066432), (256, 4987269), (258, 4948608), (263, 4854528), (288, 4433128), (294, 4342656), (301, 4241664), (336, 3799824), (344, 3711456), (384, 3324846), (387, 3299072), (392, 3256992), (441, 2895104), (448, 2849868), (504, 2533216), (516, 2474304), (526, 2427264), (576, 2216564), (588, 2171328), (602, 2120832), (672, 1899912), (688, 1855728), (768, 1662423), (774, 1649536), (784, 1628496), (789, 1618176), (882, 1447552), (896, 1424934), (903, 1413888), (1008, 1266608), (1032, 1237152), (1052, 1213632), (1152, 1108282), (1176, 1085664), (1204, 1060416), (1344, 949956), (1376, 927864), (1548, 824768), (1568, 814248), (1578, 809088), (1764, 723776), (1792, 712467), (1806, 706944), (1841, 693504), (2016, 633304), (2064, 618576), (2104, 606816), (2107, 605952), (2304, 554141), (2352, 542832), (2367, 539392), (2408, 530208), (2688, 474978), (2709, 471296), (2752, 463932), (3096, 412384), (3136, 407124), (3156, 404544), (3528, 361888), (3612, 353472), (3682, 346752), (4032, 316652), (4128, 309288), (4208, 303408), (4214, 302976), (4704, 271416), (4734, 269696), (4816, 265104), (5376, 237489), (5418, 235648), (5504, 231966), (5523, 231168), (6192, 206192), (6272, 203562), (6312, 202272), (6321, 201984), (7056, 180944), (7224, 176736), (7364, 173376), (8064, 158326), (8256, 154644), (8416, 151704), (8428, 151488), (9408, 135708), (9468, 134848), (9632, 132552), (10836, 117824), (11008, 115983), (11046, 115584), (11309, 112896), (12384, 103096), (12544, 101781), (12624, 101136), (12642, 100992), (12887, 99072), (14112, 90472), (14448, 88368), (14728, 86688), (16128, 79163), (16512, 77322), (16569, 77056), (16832, 75852), (16856, 75744), (18816, 67854), (18936, 67424), (18963, 67328), (19264, 66276), (21672, 58912), (22092, 57792), (22618, 56448), (24768, 51548), (25248, 50568), (25284, 50496), (25774, 49536), (28224, 45236), (28896, 44184), (29456, 43344), (33024, 38661), (33138, 38528), (33664, 37926), (33712, 37872), (33927, 37632)]