2821091328

素因数分解:

$2^{12}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:820

約数の個数: 260

約数和(自身を含む): 9205438968

約数和(自身を除く): 6384347640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 512, 528, 576, 594, 648, 704, 768, 773, 792, 864, 891, 1024, 1056, 1152, 1188, 1296, 1408, 1536, 1546, 1584, 1728, 1782, 2048, 2112, 2304, 2319, 2376, 2592, 2816, 3072, 3092, 3168, 3456, 3564, 4096, 4224, 4608, 4638, 4752, 5184, 5632, 6144, 6184, 6336, 6912, 6957, 7128, 8448, 8503, 9216, 9276, 9504, 10368, 11264, 12288, 12368, 12672, 13824, 13914, 14256, 16896, 17006, 18432, 18552, 19008, 20736, 20871, 22528, 24736, 25344, 25509, 27648, 27828, 28512, 33792, 34012, 36864, 37104, 38016, 41472, 41742, 45056, 49472, 50688, 51018, 55296, 55656, 57024, 62613, 67584, 68024, 74208, 76032, 76527, 82944, 83484, 98944, 101376, 102036, 110592, 111312, 114048, 125226, 135168, 136048, 148416, 152064, 153054, 165888, 166968, 197888, 202752, 204072, 222624, 228096, 229581, 250452, 272096, 296832, 304128, 306108, 331776, 333936, 395776, 405504, 408144, 445248, 456192, 459162, 500904, 544192, 593664, 608256, 612216, 667872, 688743, 791552, 816288, 890496, 912384, 918324, 1001808, 1088384, 1187328, 1216512, 1224432, 1335744, 1377486, 1583104, 1632576, 1780992, 1824768, 1836648, 2003616, 2176768, 2374656, 2448864, 2671488, 2754972, 3166208, 3265152, 3561984, 3649536, 3673296, 4007232, 4353536, 4749312, 4897728, 5342976, 5509944, 6530304, 7123968, 7346592, 8014464, 8707072, 9498624, 9795456, 10685952, 11019888, 13060608, 14247936, 14693184, 16028928, 17414144, 19590912, 21371904, 22039776, 26121216, 28495872, 29386368, 32057856, 34828288, 39181824, 42743808, 44079552, 52242432, 58772736, 64115712, 78363648, 85487616, 88159104, 104484864, 117545472, 128231424, 156727296, 176318208, 235090944, 256462848, 313454592, 352636416, 470181888, 705272832, 940363776, 1410545664, 2821091328]

約数ペア:

[(1, 2821091328), (2, 1410545664), (3, 940363776), (4, 705272832), (6, 470181888), (8, 352636416), (9, 313454592), (11, 256462848), (12, 235090944), (16, 176318208), (18, 156727296), (22, 128231424), (24, 117545472), (27, 104484864), (32, 88159104), (33, 85487616), (36, 78363648), (44, 64115712), (48, 58772736), (54, 52242432), (64, 44079552), (66, 42743808), (72, 39181824), (81, 34828288), (88, 32057856), (96, 29386368), (99, 28495872), (108, 26121216), (128, 22039776), (132, 21371904), (144, 19590912), (162, 17414144), (176, 16028928), (192, 14693184), (198, 14247936), (216, 13060608), (256, 11019888), (264, 10685952), (288, 9795456), (297, 9498624), (324, 8707072), (352, 8014464), (384, 7346592), (396, 7123968), (432, 6530304), (512, 5509944), (528, 5342976), (576, 4897728), (594, 4749312), (648, 4353536), (704, 4007232), (768, 3673296), (773, 3649536), (792, 3561984), (864, 3265152), (891, 3166208), (1024, 2754972), (1056, 2671488), (1152, 2448864), (1188, 2374656), (1296, 2176768), (1408, 2003616), (1536, 1836648), (1546, 1824768), (1584, 1780992), (1728, 1632576), (1782, 1583104), (2048, 1377486), (2112, 1335744), (2304, 1224432), (2319, 1216512), (2376, 1187328), (2592, 1088384), (2816, 1001808), (3072, 918324), (3092, 912384), (3168, 890496), (3456, 816288), (3564, 791552), (4096, 688743), (4224, 667872), (4608, 612216), (4638, 608256), (4752, 593664), (5184, 544192), (5632, 500904), (6144, 459162), (6184, 456192), (6336, 445248), (6912, 408144), (6957, 405504), (7128, 395776), (8448, 333936), (8503, 331776), (9216, 306108), (9276, 304128), (9504, 296832), (10368, 272096), (11264, 250452), (12288, 229581), (12368, 228096), (12672, 222624), (13824, 204072), (13914, 202752), (14256, 197888), (16896, 166968), (17006, 165888), (18432, 153054), (18552, 152064), (19008, 148416), (20736, 136048), (20871, 135168), (22528, 125226), (24736, 114048), (25344, 111312), (25509, 110592), (27648, 102036), (27828, 101376), (28512, 98944), (33792, 83484), (34012, 82944), (36864, 76527), (37104, 76032), (38016, 74208), (41472, 68024), (41742, 67584), (45056, 62613), (49472, 57024), (50688, 55656), (51018, 55296)]