681547776

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 2377589760

約数和(自身を除く): 1696041984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 53, 56, 64, 69, 78, 84, 91, 92, 96, 104, 106, 112, 128, 138, 156, 159, 161, 168, 182, 184, 192, 208, 212, 224, 256, 273, 276, 299, 312, 318, 322, 336, 364, 368, 371, 384, 416, 424, 448, 483, 512, 546, 552, 598, 624, 636, 644, 672, 689, 728, 736, 742, 768, 832, 848, 896, 897, 966, 1024, 1092, 1104, 1113, 1196, 1219, 1248, 1272, 1288, 1344, 1378, 1456, 1472, 1484, 1536, 1664, 1696, 1792, 1794, 1932, 2048, 2067, 2093, 2184, 2208, 2226, 2392, 2438, 2496, 2544, 2576, 2688, 2756, 2912, 2944, 2968, 3072, 3328, 3392, 3584, 3588, 3657, 3864, 4134, 4186, 4368, 4416, 4452, 4784, 4823, 4876, 4992, 5088, 5152, 5376, 5512, 5824, 5888, 5936, 6144, 6279, 6656, 6784, 7168, 7176, 7314, 7728, 8268, 8372, 8533, 8736, 8832, 8904, 9568, 9646, 9752, 9984, 10176, 10304, 10752, 11024, 11648, 11776, 11872, 12558, 13312, 13568, 14336, 14352, 14469, 14628, 15456, 15847, 16536, 16744, 17066, 17472, 17664, 17808, 19136, 19292, 19504, 19968, 20352, 20608, 21504, 22048, 23296, 23552, 23744, 25116, 25599, 26624, 27136, 28704, 28938, 29256, 30912, 31694, 33072, 33488, 34132, 34944, 35328, 35616, 38272, 38584, 39008, 39936, 40704, 41216, 43008, 44096, 46592, 47104, 47488, 47541, 50232, 51198, 54272, 57408, 57876, 58512, 61824, 63388, 66144, 66976, 68264, 69888, 70656, 71232, 76544, 77168, 78016, 79872, 81408, 82432, 88192, 93184, 94976, 95082, 100464, 102396, 108544, 110929, 114816, 115752, 117024, 123648, 126776, 132288, 133952, 136528, 139776, 141312, 142464, 153088, 154336, 156032, 162816, 164864, 176384, 186368, 189952, 190164, 200928, 204792, 221858, 229632, 231504, 234048, 247296, 253552, 264576, 267904, 273056, 279552, 284928, 306176, 308672, 312064, 325632, 329728, 332787, 352768, 379904, 380328, 401856, 409584, 443716, 459264, 463008, 468096, 494592, 507104, 529152, 535808, 546112, 559104, 569856, 612352, 617344, 624128, 665574, 705536, 759808, 760656, 803712, 819168, 887432, 918528, 926016, 936192, 989184, 1014208, 1058304, 1071616, 1092224, 1139712, 1234688, 1248256, 1331148, 1411072, 1521312, 1607424, 1638336, 1774864, 1837056, 1852032, 1872384, 2028416, 2116608, 2143232, 2184448, 2279424, 2469376, 2496512, 2662296, 3042624, 3214848, 3276672, 3549728, 3704064, 3744768, 4056832, 4233216, 4286464, 4368896, 4938752, 5324592, 6085248, 6429696, 6553344, 7099456, 7408128, 7489536, 8113664, 8737792, 9877504, 10649184, 12170496, 12859392, 13106688, 14198912, 14816256, 16227328, 17475584, 21298368, 24340992, 26213376, 28397824, 29632512, 32454656, 42596736, 48681984, 52426752, 56795648, 85193472, 97363968, 113591296, 170386944, 227182592, 340773888, 681547776]

約数ペア:

[(1, 681547776), (2, 340773888), (3, 227182592), (4, 170386944), (6, 113591296), (7, 97363968), (8, 85193472), (12, 56795648), (13, 52426752), (14, 48681984), (16, 42596736), (21, 32454656), (23, 29632512), (24, 28397824), (26, 26213376), (28, 24340992), (32, 21298368), (39, 17475584), (42, 16227328), (46, 14816256), (48, 14198912), (52, 13106688), (53, 12859392), (56, 12170496), (64, 10649184), (69, 9877504), (78, 8737792), (84, 8113664), (91, 7489536), (92, 7408128), (96, 7099456), (104, 6553344), (106, 6429696), (112, 6085248), (128, 5324592), (138, 4938752), (156, 4368896), (159, 4286464), (161, 4233216), (168, 4056832), (182, 3744768), (184, 3704064), (192, 3549728), (208, 3276672), (212, 3214848), (224, 3042624), (256, 2662296), (273, 2496512), (276, 2469376), (299, 2279424), (312, 2184448), (318, 2143232), (322, 2116608), (336, 2028416), (364, 1872384), (368, 1852032), (371, 1837056), (384, 1774864), (416, 1638336), (424, 1607424), (448, 1521312), (483, 1411072), (512, 1331148), (546, 1248256), (552, 1234688), (598, 1139712), (624, 1092224), (636, 1071616), (644, 1058304), (672, 1014208), (689, 989184), (728, 936192), (736, 926016), (742, 918528), (768, 887432), (832, 819168), (848, 803712), (896, 760656), (897, 759808), (966, 705536), (1024, 665574), (1092, 624128), (1104, 617344), (1113, 612352), (1196, 569856), (1219, 559104), (1248, 546112), (1272, 535808), (1288, 529152), (1344, 507104), (1378, 494592), (1456, 468096), (1472, 463008), (1484, 459264), (1536, 443716), (1664, 409584), (1696, 401856), (1792, 380328), (1794, 379904), (1932, 352768), (2048, 332787), (2067, 329728), (2093, 325632), (2184, 312064), (2208, 308672), (2226, 306176), (2392, 284928), (2438, 279552), (2496, 273056), (2544, 267904), (2576, 264576), (2688, 253552), (2756, 247296), (2912, 234048), (2944, 231504), (2968, 229632), (3072, 221858), (3328, 204792), (3392, 200928), (3584, 190164), (3588, 189952), (3657, 186368), (3864, 176384), (4134, 164864), (4186, 162816), (4368, 156032), (4416, 154336), (4452, 153088), (4784, 142464), (4823, 141312), (4876, 139776), (4992, 136528), (5088, 133952), (5152, 132288), (5376, 126776), (5512, 123648), (5824, 117024), (5888, 115752), (5936, 114816), (6144, 110929), (6279, 108544), (6656, 102396), (6784, 100464), (7168, 95082), (7176, 94976), (7314, 93184), (7728, 88192), (8268, 82432), (8372, 81408), (8533, 79872), (8736, 78016), (8832, 77168), (8904, 76544), (9568, 71232), (9646, 70656), (9752, 69888), (9984, 68264), (10176, 66976), (10304, 66144), (10752, 63388), (11024, 61824), (11648, 58512), (11776, 57876), (11872, 57408), (12558, 54272), (13312, 51198), (13568, 50232), (14336, 47541), (14352, 47488), (14469, 47104), (14628, 46592), (15456, 44096), (15847, 43008), (16536, 41216), (16744, 40704), (17066, 39936), (17472, 39008), (17664, 38584), (17808, 38272), (19136, 35616), (19292, 35328), (19504, 34944), (19968, 34132), (20352, 33488), (20608, 33072), (21504, 31694), (22048, 30912), (23296, 29256), (23552, 28938), (23744, 28704), (25116, 27136), (25599, 26624)]