1971730944

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 6222458880

約数和(自身を除く): 4250727936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 86, 93, 96, 107, 108, 124, 128, 129, 144, 172, 186, 192, 214, 216, 248, 256, 258, 279, 288, 321, 344, 372, 384, 387, 428, 432, 496, 512, 516, 558, 576, 642, 688, 744, 768, 774, 837, 856, 864, 963, 992, 1032, 1116, 1152, 1161, 1284, 1333, 1376, 1488, 1536, 1548, 1674, 1712, 1728, 1926, 1984, 2064, 2232, 2304, 2322, 2568, 2666, 2752, 2889, 2976, 3096, 3317, 3348, 3424, 3456, 3852, 3968, 3999, 4128, 4464, 4601, 4608, 4644, 5136, 5332, 5504, 5778, 5952, 6192, 6634, 6696, 6848, 6912, 7704, 7936, 7998, 8256, 8928, 9202, 9288, 9951, 10272, 10664, 11008, 11556, 11904, 11997, 12384, 13268, 13392, 13696, 13803, 13824, 15408, 15872, 15996, 16512, 17856, 18404, 18576, 19902, 20544, 21328, 22016, 23112, 23808, 23994, 24768, 26536, 26784, 27392, 27606, 29853, 30816, 31992, 33024, 35712, 35991, 36808, 37152, 39804, 41088, 41409, 42656, 46224, 47616, 47988, 49536, 53072, 53568, 54784, 55212, 59706, 61632, 63984, 66048, 71424, 71982, 73616, 74304, 79608, 82176, 82818, 85312, 89559, 92448, 95976, 99072, 106144, 107136, 110424, 119412, 123264, 124227, 127968, 142631, 142848, 143964, 147232, 148608, 159216, 164352, 165636, 170624, 179118, 184896, 191952, 198144, 212288, 214272, 220848, 238824, 246528, 248454, 255936, 285262, 287928, 294464, 297216, 318432, 331272, 341248, 358236, 369792, 383904, 424576, 427893, 428544, 441696, 477648, 493056, 496908, 511872, 570524, 575856, 588928, 594432, 636864, 662544, 682496, 716472, 739584, 767808, 849152, 855786, 883392, 955296, 993816, 1023744, 1141048, 1151712, 1177856, 1273728, 1283679, 1325088, 1432944, 1479168, 1535616, 1698304, 1711572, 1766784, 1910592, 1987632, 2047488, 2282096, 2303424, 2355712, 2547456, 2567358, 2650176, 2865888, 3071232, 3423144, 3533568, 3821184, 3851037, 3975264, 4564192, 4606848, 5094912, 5134716, 5300352, 5731776, 6142464, 6846288, 7067136, 7642368, 7702074, 7950528, 9128384, 9213696, 10269432, 10600704, 11463552, 13692576, 15284736, 15404148, 15901056, 18256768, 18427392, 20538864, 21201408, 22927104, 27385152, 30808296, 31802112, 36513536, 41077728, 45854208, 54770304, 61616592, 63604224, 73027072, 82155456, 109540608, 123233184, 164310912, 219081216, 246466368, 328621824, 492932736, 657243648, 985865472, 1971730944]

約数ペア:

[(1, 1971730944), (2, 985865472), (3, 657243648), (4, 492932736), (6, 328621824), (8, 246466368), (9, 219081216), (12, 164310912), (16, 123233184), (18, 109540608), (24, 82155456), (27, 73027072), (31, 63604224), (32, 61616592), (36, 54770304), (43, 45854208), (48, 41077728), (54, 36513536), (62, 31802112), (64, 30808296), (72, 27385152), (86, 22927104), (93, 21201408), (96, 20538864), (107, 18427392), (108, 18256768), (124, 15901056), (128, 15404148), (129, 15284736), (144, 13692576), (172, 11463552), (186, 10600704), (192, 10269432), (214, 9213696), (216, 9128384), (248, 7950528), (256, 7702074), (258, 7642368), (279, 7067136), (288, 6846288), (321, 6142464), (344, 5731776), (372, 5300352), (384, 5134716), (387, 5094912), (428, 4606848), (432, 4564192), (496, 3975264), (512, 3851037), (516, 3821184), (558, 3533568), (576, 3423144), (642, 3071232), (688, 2865888), (744, 2650176), (768, 2567358), (774, 2547456), (837, 2355712), (856, 2303424), (864, 2282096), (963, 2047488), (992, 1987632), (1032, 1910592), (1116, 1766784), (1152, 1711572), (1161, 1698304), (1284, 1535616), (1333, 1479168), (1376, 1432944), (1488, 1325088), (1536, 1283679), (1548, 1273728), (1674, 1177856), (1712, 1151712), (1728, 1141048), (1926, 1023744), (1984, 993816), (2064, 955296), (2232, 883392), (2304, 855786), (2322, 849152), (2568, 767808), (2666, 739584), (2752, 716472), (2889, 682496), (2976, 662544), (3096, 636864), (3317, 594432), (3348, 588928), (3424, 575856), (3456, 570524), (3852, 511872), (3968, 496908), (3999, 493056), (4128, 477648), (4464, 441696), (4601, 428544), (4608, 427893), (4644, 424576), (5136, 383904), (5332, 369792), (5504, 358236), (5778, 341248), (5952, 331272), (6192, 318432), (6634, 297216), (6696, 294464), (6848, 287928), (6912, 285262), (7704, 255936), (7936, 248454), (7998, 246528), (8256, 238824), (8928, 220848), (9202, 214272), (9288, 212288), (9951, 198144), (10272, 191952), (10664, 184896), (11008, 179118), (11556, 170624), (11904, 165636), (11997, 164352), (12384, 159216), (13268, 148608), (13392, 147232), (13696, 143964), (13803, 142848), (13824, 142631), (15408, 127968), (15872, 124227), (15996, 123264), (16512, 119412), (17856, 110424), (18404, 107136), (18576, 106144), (19902, 99072), (20544, 95976), (21328, 92448), (22016, 89559), (23112, 85312), (23808, 82818), (23994, 82176), (24768, 79608), (26536, 74304), (26784, 73616), (27392, 71982), (27606, 71424), (29853, 66048), (30816, 63984), (31992, 61632), (33024, 59706), (35712, 55212), (35991, 54784), (36808, 53568), (37152, 53072), (39804, 49536), (41088, 47988), (41409, 47616), (42656, 46224)]