1809088512

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 256

約数和(自身を含む): 6039705600

約数和(自身を除く): 4230617088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 239, 256, 264, 308, 336, 352, 384, 448, 462, 478, 512, 528, 616, 672, 704, 717, 768, 896, 924, 956, 1024, 1056, 1232, 1344, 1408, 1434, 1536, 1673, 1792, 1848, 1912, 2048, 2112, 2464, 2629, 2688, 2816, 2868, 3072, 3346, 3584, 3696, 3824, 4096, 4224, 4928, 5019, 5258, 5376, 5632, 5736, 6144, 6692, 7168, 7392, 7648, 7887, 8192, 8448, 9856, 10038, 10516, 10752, 11264, 11472, 12288, 13384, 14336, 14784, 15296, 15774, 16384, 16896, 18403, 19712, 20076, 21032, 21504, 22528, 22944, 24576, 26768, 28672, 29568, 30592, 31548, 32768, 33792, 36806, 39424, 40152, 42064, 43008, 45056, 45888, 49152, 53536, 55209, 57344, 59136, 61184, 63096, 67584, 73612, 78848, 80304, 84128, 86016, 90112, 91776, 98304, 107072, 110418, 114688, 118272, 122368, 126192, 135168, 147224, 157696, 160608, 168256, 172032, 180224, 183552, 214144, 220836, 229376, 236544, 244736, 252384, 270336, 294448, 315392, 321216, 336512, 344064, 360448, 367104, 428288, 441672, 473088, 489472, 504768, 540672, 588896, 630784, 642432, 673024, 688128, 734208, 856576, 883344, 946176, 978944, 1009536, 1081344, 1177792, 1261568, 1284864, 1346048, 1468416, 1713152, 1766688, 1892352, 1957888, 2019072, 2355584, 2523136, 2569728, 2692096, 2936832, 3426304, 3533376, 3784704, 3915776, 4038144, 4711168, 5139456, 5384192, 5873664, 6852608, 7066752, 7569408, 7831552, 8076288, 9422336, 10278912, 10768384, 11747328, 13705216, 14133504, 16152576, 18844672, 20557824, 21536768, 23494656, 27410432, 28267008, 32305152, 37689344, 41115648, 43073536, 54820864, 56534016, 64610304, 75378688, 82231296, 86147072, 113068032, 129220608, 150757376, 164462592, 226136064, 258441216, 301514752, 452272128, 603029504, 904544256, 1809088512]

約数ペア:

[(1, 1809088512), (2, 904544256), (3, 603029504), (4, 452272128), (6, 301514752), (7, 258441216), (8, 226136064), (11, 164462592), (12, 150757376), (14, 129220608), (16, 113068032), (21, 86147072), (22, 82231296), (24, 75378688), (28, 64610304), (32, 56534016), (33, 54820864), (42, 43073536), (44, 41115648), (48, 37689344), (56, 32305152), (64, 28267008), (66, 27410432), (77, 23494656), (84, 21536768), (88, 20557824), (96, 18844672), (112, 16152576), (128, 14133504), (132, 13705216), (154, 11747328), (168, 10768384), (176, 10278912), (192, 9422336), (224, 8076288), (231, 7831552), (239, 7569408), (256, 7066752), (264, 6852608), (308, 5873664), (336, 5384192), (352, 5139456), (384, 4711168), (448, 4038144), (462, 3915776), (478, 3784704), (512, 3533376), (528, 3426304), (616, 2936832), (672, 2692096), (704, 2569728), (717, 2523136), (768, 2355584), (896, 2019072), (924, 1957888), (956, 1892352), (1024, 1766688), (1056, 1713152), (1232, 1468416), (1344, 1346048), (1408, 1284864), (1434, 1261568), (1536, 1177792), (1673, 1081344), (1792, 1009536), (1848, 978944), (1912, 946176), (2048, 883344), (2112, 856576), (2464, 734208), (2629, 688128), (2688, 673024), (2816, 642432), (2868, 630784), (3072, 588896), (3346, 540672), (3584, 504768), (3696, 489472), (3824, 473088), (4096, 441672), (4224, 428288), (4928, 367104), (5019, 360448), (5258, 344064), (5376, 336512), (5632, 321216), (5736, 315392), (6144, 294448), (6692, 270336), (7168, 252384), (7392, 244736), (7648, 236544), (7887, 229376), (8192, 220836), (8448, 214144), (9856, 183552), (10038, 180224), (10516, 172032), (10752, 168256), (11264, 160608), (11472, 157696), (12288, 147224), (13384, 135168), (14336, 126192), (14784, 122368), (15296, 118272), (15774, 114688), (16384, 110418), (16896, 107072), (18403, 98304), (19712, 91776), (20076, 90112), (21032, 86016), (21504, 84128), (22528, 80304), (22944, 78848), (24576, 73612), (26768, 67584), (28672, 63096), (29568, 61184), (30592, 59136), (31548, 57344), (32768, 55209), (33792, 53536), (36806, 49152), (39424, 45888), (40152, 45056), (42064, 43008)]