2813081856

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 8516121600

約数和(自身を除く): 5703039744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 64, 78, 93, 96, 104, 122, 124, 128, 149, 156, 183, 186, 192, 208, 244, 248, 256, 298, 312, 366, 372, 384, 403, 416, 447, 488, 496, 596, 624, 732, 744, 768, 793, 806, 832, 894, 976, 992, 1192, 1209, 1248, 1464, 1488, 1586, 1612, 1664, 1788, 1891, 1937, 1952, 1984, 2379, 2384, 2418, 2496, 2928, 2976, 3172, 3224, 3328, 3576, 3782, 3874, 3904, 3968, 4619, 4758, 4768, 4836, 4992, 5673, 5811, 5856, 5952, 6344, 6448, 7152, 7564, 7748, 7808, 7936, 9089, 9238, 9516, 9536, 9672, 9984, 11346, 11622, 11712, 11904, 12688, 12896, 13857, 14304, 15128, 15496, 15616, 18178, 18476, 19032, 19072, 19344, 22692, 23244, 23424, 23808, 24583, 25376, 25792, 27267, 27714, 28608, 30256, 30992, 36356, 36952, 38064, 38144, 38688, 45384, 46488, 46848, 49166, 50752, 51584, 54534, 55428, 57216, 60047, 60512, 61984, 72712, 73749, 73904, 76128, 77376, 90768, 92976, 98332, 101504, 103168, 109068, 110856, 114432, 118157, 120094, 121024, 123968, 145424, 147498, 147808, 152256, 154752, 180141, 181536, 185952, 196664, 203008, 218136, 221712, 236314, 240188, 242048, 247936, 281759, 290848, 294996, 295616, 304512, 309504, 354471, 360282, 363072, 371904, 393328, 436272, 443424, 472628, 480376, 484096, 495872, 563518, 581696, 589992, 591232, 609024, 708942, 720564, 726144, 743808, 786656, 845277, 872544, 886848, 945256, 960752, 1127036, 1163392, 1179984, 1182464, 1417884, 1441128, 1452288, 1487616, 1573312, 1690554, 1745088, 1773696, 1890512, 1921504, 2254072, 2326784, 2359968, 2835768, 2882256, 3146624, 3381108, 3490176, 3547392, 3662867, 3781024, 3843008, 4508144, 4719936, 5671536, 5764512, 6293248, 6762216, 6980352, 7325734, 7562048, 7686016, 9016288, 9439872, 10988601, 11343072, 11529024, 13524432, 14651468, 15124096, 15372032, 18032576, 18879744, 21977202, 22686144, 23058048, 27048864, 29302936, 30248192, 36065152, 43954404, 45372288, 46116096, 54097728, 58605872, 72130304, 87908808, 90744576, 108195456, 117211744, 175817616, 216390912, 234423488, 351635232, 468846976, 703270464, 937693952, 1406540928, 2813081856]

約数ペア:

[(1, 2813081856), (2, 1406540928), (3, 937693952), (4, 703270464), (6, 468846976), (8, 351635232), (12, 234423488), (13, 216390912), (16, 175817616), (24, 117211744), (26, 108195456), (31, 90744576), (32, 87908808), (39, 72130304), (48, 58605872), (52, 54097728), (61, 46116096), (62, 45372288), (64, 43954404), (78, 36065152), (93, 30248192), (96, 29302936), (104, 27048864), (122, 23058048), (124, 22686144), (128, 21977202), (149, 18879744), (156, 18032576), (183, 15372032), (186, 15124096), (192, 14651468), (208, 13524432), (244, 11529024), (248, 11343072), (256, 10988601), (298, 9439872), (312, 9016288), (366, 7686016), (372, 7562048), (384, 7325734), (403, 6980352), (416, 6762216), (447, 6293248), (488, 5764512), (496, 5671536), (596, 4719936), (624, 4508144), (732, 3843008), (744, 3781024), (768, 3662867), (793, 3547392), (806, 3490176), (832, 3381108), (894, 3146624), (976, 2882256), (992, 2835768), (1192, 2359968), (1209, 2326784), (1248, 2254072), (1464, 1921504), (1488, 1890512), (1586, 1773696), (1612, 1745088), (1664, 1690554), (1788, 1573312), (1891, 1487616), (1937, 1452288), (1952, 1441128), (1984, 1417884), (2379, 1182464), (2384, 1179984), (2418, 1163392), (2496, 1127036), (2928, 960752), (2976, 945256), (3172, 886848), (3224, 872544), (3328, 845277), (3576, 786656), (3782, 743808), (3874, 726144), (3904, 720564), (3968, 708942), (4619, 609024), (4758, 591232), (4768, 589992), (4836, 581696), (4992, 563518), (5673, 495872), (5811, 484096), (5856, 480376), (5952, 472628), (6344, 443424), (6448, 436272), (7152, 393328), (7564, 371904), (7748, 363072), (7808, 360282), (7936, 354471), (9089, 309504), (9238, 304512), (9516, 295616), (9536, 294996), (9672, 290848), (9984, 281759), (11346, 247936), (11622, 242048), (11712, 240188), (11904, 236314), (12688, 221712), (12896, 218136), (13857, 203008), (14304, 196664), (15128, 185952), (15496, 181536), (15616, 180141), (18178, 154752), (18476, 152256), (19032, 147808), (19072, 147498), (19344, 145424), (22692, 123968), (23244, 121024), (23424, 120094), (23808, 118157), (24583, 114432), (25376, 110856), (25792, 109068), (27267, 103168), (27714, 101504), (28608, 98332), (30256, 92976), (30992, 90768), (36356, 77376), (36952, 76128), (38064, 73904), (38144, 73749), (38688, 72712), (45384, 61984), (46488, 60512), (46848, 60047), (49166, 57216), (50752, 55428), (51584, 54534)]