12641494656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2119

約数の個数: 256

約数和(自身を含む): 40734720000

約数和(自身を除く): 28093225344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 127, 128, 133, 152, 168, 192, 224, 228, 254, 266, 304, 336, 381, 384, 399, 448, 456, 508, 532, 608, 672, 762, 798, 889, 896, 912, 1016, 1064, 1216, 1344, 1524, 1596, 1778, 1824, 1949, 2032, 2128, 2413, 2432, 2667, 2688, 3048, 3192, 3556, 3648, 3898, 4064, 4256, 4826, 5334, 5847, 6096, 6384, 7112, 7239, 7296, 7796, 8128, 8512, 9652, 10668, 11694, 12192, 12768, 13643, 14224, 14478, 15592, 16256, 16891, 17024, 19304, 21336, 23388, 24384, 25536, 27286, 28448, 28956, 31184, 33782, 37031, 38608, 40929, 42672, 46776, 48768, 50673, 51072, 54572, 56896, 57912, 62368, 67564, 74062, 77216, 81858, 85344, 93552, 101346, 109144, 111093, 113792, 115824, 124736, 135128, 148124, 154432, 163716, 170688, 187104, 202692, 218288, 222186, 231648, 247523, 249472, 259217, 270256, 296248, 308864, 327432, 341376, 374208, 405384, 436576, 444372, 463296, 495046, 518434, 540512, 592496, 654864, 742569, 748416, 777651, 810768, 873152, 888744, 926592, 990092, 1036868, 1081024, 1184992, 1309728, 1485138, 1555302, 1621536, 1732661, 1746304, 1777488, 1980184, 2073736, 2162048, 2369984, 2619456, 2970276, 3110604, 3243072, 3465322, 3554976, 3960368, 4147472, 4702937, 4739968, 5197983, 5238912, 5940552, 6221208, 6486144, 6930644, 7109952, 7920736, 8294944, 9405874, 10395966, 11881104, 12442416, 13861288, 14108811, 14219904, 15841472, 16589888, 18811748, 20791932, 23762208, 24884832, 27722576, 28217622, 31682944, 32920559, 33179776, 37623496, 41583864, 47524416, 49769664, 55445152, 56435244, 65841118, 75246992, 83167728, 95048832, 98761677, 99539328, 110890304, 112870488, 131682236, 150493984, 166335456, 197523354, 221780608, 225740976, 263364472, 300987968, 332670912, 395046708, 451481952, 526728944, 601975936, 665341824, 790093416, 902963904, 1053457888, 1580186832, 1805927808, 2106915776, 3160373664, 4213831552, 6320747328, 12641494656]

約数ペア:

[(1, 12641494656), (2, 6320747328), (3, 4213831552), (4, 3160373664), (6, 2106915776), (7, 1805927808), (8, 1580186832), (12, 1053457888), (14, 902963904), (16, 790093416), (19, 665341824), (21, 601975936), (24, 526728944), (28, 451481952), (32, 395046708), (38, 332670912), (42, 300987968), (48, 263364472), (56, 225740976), (57, 221780608), (64, 197523354), (76, 166335456), (84, 150493984), (96, 131682236), (112, 112870488), (114, 110890304), (127, 99539328), (128, 98761677), (133, 95048832), (152, 83167728), (168, 75246992), (192, 65841118), (224, 56435244), (228, 55445152), (254, 49769664), (266, 47524416), (304, 41583864), (336, 37623496), (381, 33179776), (384, 32920559), (399, 31682944), (448, 28217622), (456, 27722576), (508, 24884832), (532, 23762208), (608, 20791932), (672, 18811748), (762, 16589888), (798, 15841472), (889, 14219904), (896, 14108811), (912, 13861288), (1016, 12442416), (1064, 11881104), (1216, 10395966), (1344, 9405874), (1524, 8294944), (1596, 7920736), (1778, 7109952), (1824, 6930644), (1949, 6486144), (2032, 6221208), (2128, 5940552), (2413, 5238912), (2432, 5197983), (2667, 4739968), (2688, 4702937), (3048, 4147472), (3192, 3960368), (3556, 3554976), (3648, 3465322), (3898, 3243072), (4064, 3110604), (4256, 2970276), (4826, 2619456), (5334, 2369984), (5847, 2162048), (6096, 2073736), (6384, 1980184), (7112, 1777488), (7239, 1746304), (7296, 1732661), (7796, 1621536), (8128, 1555302), (8512, 1485138), (9652, 1309728), (10668, 1184992), (11694, 1081024), (12192, 1036868), (12768, 990092), (13643, 926592), (14224, 888744), (14478, 873152), (15592, 810768), (16256, 777651), (16891, 748416), (17024, 742569), (19304, 654864), (21336, 592496), (23388, 540512), (24384, 518434), (25536, 495046), (27286, 463296), (28448, 444372), (28956, 436576), (31184, 405384), (33782, 374208), (37031, 341376), (38608, 327432), (40929, 308864), (42672, 296248), (46776, 270256), (48768, 259217), (50673, 249472), (51072, 247523), (54572, 231648), (56896, 222186), (57912, 218288), (62368, 202692), (67564, 187104), (74062, 170688), (77216, 163716), (81858, 154432), (85344, 148124), (93552, 135128), (101346, 124736), (109144, 115824), (111093, 113792)]