977723136

素因数分解:

$2^8\times 3^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 378

約数和(自身を含む): 3270710688

約数和(自身を除く): 2292987552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 128, 144, 156, 162, 169, 186, 192, 208, 216, 234, 243, 248, 256, 279, 288, 312, 324, 338, 351, 372, 384, 403, 416, 432, 468, 486, 496, 507, 558, 576, 624, 648, 676, 702, 729, 744, 768, 806, 832, 837, 864, 936, 972, 992, 1014, 1053, 1116, 1152, 1209, 1248, 1296, 1352, 1404, 1458, 1488, 1521, 1612, 1664, 1674, 1728, 1872, 1944, 1984, 2028, 2106, 2232, 2304, 2418, 2496, 2511, 2592, 2704, 2808, 2916, 2976, 3042, 3159, 3224, 3328, 3348, 3456, 3627, 3744, 3888, 3968, 4056, 4212, 4464, 4563, 4836, 4992, 5022, 5184, 5239, 5408, 5616, 5832, 5952, 6084, 6318, 6448, 6696, 6912, 7254, 7488, 7533, 7776, 7936, 8112, 8424, 8928, 9126, 9477, 9672, 9984, 10044, 10368, 10478, 10816, 10881, 11232, 11664, 11904, 12168, 12636, 12896, 13392, 13689, 14508, 14976, 15066, 15552, 15717, 16224, 16848, 17856, 18252, 18954, 19344, 20088, 20736, 20956, 21632, 21762, 22464, 22599, 23328, 23808, 24336, 25272, 25792, 26784, 27378, 29016, 29952, 30132, 31104, 31434, 32448, 32643, 33696, 35712, 36504, 37908, 38688, 40176, 41067, 41912, 43264, 43524, 44928, 45198, 46656, 47151, 48672, 50544, 51584, 53568, 54756, 58032, 60264, 62208, 62868, 64896, 65286, 67392, 71424, 73008, 75816, 77376, 80352, 82134, 83824, 87048, 89856, 90396, 93312, 94302, 97344, 97929, 101088, 103168, 107136, 109512, 116064, 120528, 123201, 125736, 129792, 130572, 134784, 141453, 146016, 151632, 154752, 160704, 164268, 167648, 174096, 180792, 186624, 188604, 194688, 195858, 202176, 214272, 219024, 232128, 241056, 246402, 251472, 261144, 269568, 282906, 292032, 293787, 303264, 309504, 321408, 328536, 335296, 348192, 361584, 377208, 389376, 391716, 404352, 424359, 438048, 464256, 482112, 492804, 502944, 522288, 565812, 584064, 587574, 606528, 642816, 657072, 670592, 696384, 723168, 754416, 783432, 808704, 848718, 876096, 928512, 964224, 985608, 1005888, 1044576, 1131624, 1168128, 1175148, 1213056, 1273077, 1314144, 1341184, 1392768, 1446336, 1508832, 1566864, 1697436, 1752192, 1928448, 1971216, 2011776, 2089152, 2263248, 2350296, 2426112, 2546154, 2628288, 2785536, 2892672, 3017664, 3133728, 3394872, 3504384, 3819231, 3942432, 4023552, 4178304, 4526496, 4700592, 5092308, 5256576, 5785344, 6035328, 6267456, 6789744, 7638462, 7884864, 8356608, 9052992, 9401184, 10184616, 10513152, 12070656, 12534912, 13579488, 15276924, 15769728, 18105984, 18802368, 20369232, 25069824, 27158976, 30553848, 31539456, 36211968, 37604736, 40738464, 54317952, 61107696, 75209472, 81476928, 108635904, 122215392, 162953856, 244430784, 325907712, 488861568, 977723136]

約数ペア:

[(1, 977723136), (2, 488861568), (3, 325907712), (4, 244430784), (6, 162953856), (8, 122215392), (9, 108635904), (12, 81476928), (13, 75209472), (16, 61107696), (18, 54317952), (24, 40738464), (26, 37604736), (27, 36211968), (31, 31539456), (32, 30553848), (36, 27158976), (39, 25069824), (48, 20369232), (52, 18802368), (54, 18105984), (62, 15769728), (64, 15276924), (72, 13579488), (78, 12534912), (81, 12070656), (93, 10513152), (96, 10184616), (104, 9401184), (108, 9052992), (117, 8356608), (124, 7884864), (128, 7638462), (144, 6789744), (156, 6267456), (162, 6035328), (169, 5785344), (186, 5256576), (192, 5092308), (208, 4700592), (216, 4526496), (234, 4178304), (243, 4023552), (248, 3942432), (256, 3819231), (279, 3504384), (288, 3394872), (312, 3133728), (324, 3017664), (338, 2892672), (351, 2785536), (372, 2628288), (384, 2546154), (403, 2426112), (416, 2350296), (432, 2263248), (468, 2089152), (486, 2011776), (496, 1971216), (507, 1928448), (558, 1752192), (576, 1697436), (624, 1566864), (648, 1508832), (676, 1446336), (702, 1392768), (729, 1341184), (744, 1314144), (768, 1273077), (806, 1213056), (832, 1175148), (837, 1168128), (864, 1131624), (936, 1044576), (972, 1005888), (992, 985608), (1014, 964224), (1053, 928512), (1116, 876096), (1152, 848718), (1209, 808704), (1248, 783432), (1296, 754416), (1352, 723168), (1404, 696384), (1458, 670592), (1488, 657072), (1521, 642816), (1612, 606528), (1664, 587574), (1674, 584064), (1728, 565812), (1872, 522288), (1944, 502944), (1984, 492804), (2028, 482112), (2106, 464256), (2232, 438048), (2304, 424359), (2418, 404352), (2496, 391716), (2511, 389376), (2592, 377208), (2704, 361584), (2808, 348192), (2916, 335296), (2976, 328536), (3042, 321408), (3159, 309504), (3224, 303264), (3328, 293787), (3348, 292032), (3456, 282906), (3627, 269568), (3744, 261144), (3888, 251472), (3968, 246402), (4056, 241056), (4212, 232128), (4464, 219024), (4563, 214272), (4836, 202176), (4992, 195858), (5022, 194688), (5184, 188604), (5239, 186624), (5408, 180792), (5616, 174096), (5832, 167648), (5952, 164268), (6084, 160704), (6318, 154752), (6448, 151632), (6696, 146016), (6912, 141453), (7254, 134784), (7488, 130572), (7533, 129792), (7776, 125736), (7936, 123201), (8112, 120528), (8424, 116064), (8928, 109512), (9126, 107136), (9477, 103168), (9672, 101088), (9984, 97929), (10044, 97344), (10368, 94302), (10478, 93312), (10816, 90396), (10881, 89856), (11232, 87048), (11664, 83824), (11904, 82134), (12168, 80352), (12636, 77376), (12896, 75816), (13392, 73008), (13689, 71424), (14508, 67392), (14976, 65286), (15066, 64896), (15552, 62868), (15717, 62208), (16224, 60264), (16848, 58032), (17856, 54756), (18252, 53568), (18954, 51584), (19344, 50544), (20088, 48672), (20736, 47151), (20956, 46656), (21632, 45198), (21762, 44928), (22464, 43524), (22599, 43264), (23328, 41912), (23808, 41067), (24336, 40176), (25272, 38688), (25792, 37908), (26784, 36504), (27378, 35712), (29016, 33696), (29952, 32643), (30132, 32448), (31104, 31434)]