18812141568

素因数分解:

$2^{15}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1983

約数の個数: 256

約数和(自身を含む): 60837451200

約数和(自身を除く): 42025309632

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, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1024, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 1933, 2048, 2112, 2304, 2376, 2816, 3072, 3168, 3456, 3866, 4096, 4224, 4608, 4752, 5632, 5799, 6144, 6336, 6912, 7732, 8192, 8448, 9216, 9504, 11264, 11598, 12288, 12672, 13824, 15464, 16384, 16896, 17397, 18432, 19008, 21263, 22528, 23196, 24576, 25344, 27648, 30928, 32768, 33792, 34794, 36864, 38016, 42526, 45056, 46392, 49152, 50688, 52191, 55296, 61856, 63789, 67584, 69588, 73728, 76032, 85052, 90112, 92784, 98304, 101376, 104382, 110592, 123712, 127578, 135168, 139176, 147456, 152064, 170104, 180224, 185568, 191367, 202752, 208764, 221184, 247424, 255156, 270336, 278352, 294912, 304128, 340208, 360448, 371136, 382734, 405504, 417528, 442368, 494848, 510312, 540672, 556704, 574101, 608256, 680416, 742272, 765468, 811008, 835056, 884736, 989696, 1020624, 1081344, 1113408, 1148202, 1216512, 1360832, 1484544, 1530936, 1622016, 1670112, 1979392, 2041248, 2226816, 2296404, 2433024, 2721664, 2969088, 3061872, 3244032, 3340224, 3958784, 4082496, 4453632, 4592808, 4866048, 5443328, 5938176, 6123744, 6680448, 7917568, 8164992, 8907264, 9185616, 9732096, 10886656, 11876352, 12247488, 13360896, 15835136, 16329984, 17814528, 18371232, 21773312, 23752704, 24494976, 26721792, 31670272, 32659968, 35629056, 36742464, 43546624, 47505408, 48989952, 53443584, 63340544, 65319936, 71258112, 73484928, 87093248, 95010816, 97979904, 106887168, 130639872, 142516224, 146969856, 174186496, 190021632, 195959808, 213774336, 261279744, 285032448, 293939712, 348372992, 391919616, 427548672, 522559488, 570064896, 587879424, 696745984, 783839232, 855097344, 1045118976, 1175758848, 1567678464, 1710194688, 2090237952, 2351517696, 3135356928, 4703035392, 6270713856, 9406070784, 18812141568]

約数ペア:

[(1, 18812141568), (2, 9406070784), (3, 6270713856), (4, 4703035392), (6, 3135356928), (8, 2351517696), (9, 2090237952), (11, 1710194688), (12, 1567678464), (16, 1175758848), (18, 1045118976), (22, 855097344), (24, 783839232), (27, 696745984), (32, 587879424), (33, 570064896), (36, 522559488), (44, 427548672), (48, 391919616), (54, 348372992), (64, 293939712), (66, 285032448), (72, 261279744), (88, 213774336), (96, 195959808), (99, 190021632), (108, 174186496), (128, 146969856), (132, 142516224), (144, 130639872), (176, 106887168), (192, 97979904), (198, 95010816), (216, 87093248), (256, 73484928), (264, 71258112), (288, 65319936), (297, 63340544), (352, 53443584), (384, 48989952), (396, 47505408), (432, 43546624), (512, 36742464), (528, 35629056), (576, 32659968), (594, 31670272), (704, 26721792), (768, 24494976), (792, 23752704), (864, 21773312), (1024, 18371232), (1056, 17814528), (1152, 16329984), (1188, 15835136), (1408, 13360896), (1536, 12247488), (1584, 11876352), (1728, 10886656), (1933, 9732096), (2048, 9185616), (2112, 8907264), (2304, 8164992), (2376, 7917568), (2816, 6680448), (3072, 6123744), (3168, 5938176), (3456, 5443328), (3866, 4866048), (4096, 4592808), (4224, 4453632), (4608, 4082496), (4752, 3958784), (5632, 3340224), (5799, 3244032), (6144, 3061872), (6336, 2969088), (6912, 2721664), (7732, 2433024), (8192, 2296404), (8448, 2226816), (9216, 2041248), (9504, 1979392), (11264, 1670112), (11598, 1622016), (12288, 1530936), (12672, 1484544), (13824, 1360832), (15464, 1216512), (16384, 1148202), (16896, 1113408), (17397, 1081344), (18432, 1020624), (19008, 989696), (21263, 884736), (22528, 835056), (23196, 811008), (24576, 765468), (25344, 742272), (27648, 680416), (30928, 608256), (32768, 574101), (33792, 556704), (34794, 540672), (36864, 510312), (38016, 494848), (42526, 442368), (45056, 417528), (46392, 405504), (49152, 382734), (50688, 371136), (52191, 360448), (55296, 340208), (61856, 304128), (63789, 294912), (67584, 278352), (69588, 270336), (73728, 255156), (76032, 247424), (85052, 221184), (90112, 208764), (92784, 202752), (98304, 191367), (101376, 185568), (104382, 180224), (110592, 170104), (123712, 152064), (127578, 147456), (135168, 139176)]