1344687744

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 3929333760

約数和(自身を除く): 2584646016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 43, 48, 62, 64, 71, 74, 86, 93, 96, 111, 124, 128, 129, 142, 148, 172, 186, 192, 213, 222, 248, 258, 284, 296, 344, 372, 384, 426, 444, 496, 516, 568, 592, 688, 744, 852, 888, 992, 1032, 1136, 1147, 1184, 1333, 1376, 1488, 1591, 1704, 1776, 1984, 2064, 2201, 2272, 2294, 2368, 2627, 2666, 2752, 2976, 3053, 3182, 3408, 3441, 3552, 3968, 3999, 4128, 4402, 4544, 4588, 4736, 4773, 5254, 5332, 5504, 5952, 6106, 6364, 6603, 6816, 6882, 7104, 7881, 7998, 8256, 8804, 9088, 9159, 9176, 9546, 10508, 10664, 11904, 12212, 12728, 13206, 13632, 13764, 14208, 15762, 15996, 16512, 17608, 18318, 18352, 19092, 21016, 21328, 24424, 25456, 26412, 27264, 27528, 31524, 31992, 35216, 36636, 36704, 38184, 42032, 42656, 48848, 49321, 50912, 52824, 55056, 63048, 63984, 70432, 73272, 73408, 76368, 81437, 84064, 85312, 94643, 97696, 98642, 101824, 105648, 110112, 112961, 126096, 127968, 140864, 146544, 146816, 147963, 152736, 162874, 168128, 170624, 189286, 195392, 197284, 203648, 211296, 220224, 225922, 244311, 252192, 255936, 281728, 283929, 293088, 295926, 305472, 325748, 336256, 338883, 378572, 390784, 394568, 422592, 440448, 451844, 488622, 504384, 511872, 567858, 586176, 591852, 610944, 651496, 677766, 757144, 789136, 845184, 903688, 977244, 1008768, 1135716, 1172352, 1183704, 1302992, 1355532, 1514288, 1578272, 1807376, 1954488, 2271432, 2367408, 2605984, 2711064, 3028576, 3156544, 3501791, 3614752, 3908976, 4542864, 4734816, 5211968, 5422128, 6057152, 6313088, 7003582, 7229504, 7817952, 9085728, 9469632, 10423936, 10505373, 10844256, 12114304, 14007164, 14459008, 15635904, 18171456, 18939264, 21010746, 21688512, 28014328, 31271808, 36342912, 42021492, 43377024, 56028656, 84042984, 112057312, 168085968, 224114624, 336171936, 448229248, 672343872, 1344687744]

約数ペア:

[(1, 1344687744), (2, 672343872), (3, 448229248), (4, 336171936), (6, 224114624), (8, 168085968), (12, 112057312), (16, 84042984), (24, 56028656), (31, 43377024), (32, 42021492), (37, 36342912), (43, 31271808), (48, 28014328), (62, 21688512), (64, 21010746), (71, 18939264), (74, 18171456), (86, 15635904), (93, 14459008), (96, 14007164), (111, 12114304), (124, 10844256), (128, 10505373), (129, 10423936), (142, 9469632), (148, 9085728), (172, 7817952), (186, 7229504), (192, 7003582), (213, 6313088), (222, 6057152), (248, 5422128), (258, 5211968), (284, 4734816), (296, 4542864), (344, 3908976), (372, 3614752), (384, 3501791), (426, 3156544), (444, 3028576), (496, 2711064), (516, 2605984), (568, 2367408), (592, 2271432), (688, 1954488), (744, 1807376), (852, 1578272), (888, 1514288), (992, 1355532), (1032, 1302992), (1136, 1183704), (1147, 1172352), (1184, 1135716), (1333, 1008768), (1376, 977244), (1488, 903688), (1591, 845184), (1704, 789136), (1776, 757144), (1984, 677766), (2064, 651496), (2201, 610944), (2272, 591852), (2294, 586176), (2368, 567858), (2627, 511872), (2666, 504384), (2752, 488622), (2976, 451844), (3053, 440448), (3182, 422592), (3408, 394568), (3441, 390784), (3552, 378572), (3968, 338883), (3999, 336256), (4128, 325748), (4402, 305472), (4544, 295926), (4588, 293088), (4736, 283929), (4773, 281728), (5254, 255936), (5332, 252192), (5504, 244311), (5952, 225922), (6106, 220224), (6364, 211296), (6603, 203648), (6816, 197284), (6882, 195392), (7104, 189286), (7881, 170624), (7998, 168128), (8256, 162874), (8804, 152736), (9088, 147963), (9159, 146816), (9176, 146544), (9546, 140864), (10508, 127968), (10664, 126096), (11904, 112961), (12212, 110112), (12728, 105648), (13206, 101824), (13632, 98642), (13764, 97696), (14208, 94643), (15762, 85312), (15996, 84064), (16512, 81437), (17608, 76368), (18318, 73408), (18352, 73272), (19092, 70432), (21016, 63984), (21328, 63048), (24424, 55056), (25456, 52824), (26412, 50912), (27264, 49321), (27528, 48848), (31524, 42656), (31992, 42032), (35216, 38184), (36636, 36704)]