1949865984

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 6285988800

約数和(自身を除く): 4336122816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 64, 66, 72, 88, 96, 99, 118, 128, 132, 144, 163, 176, 177, 192, 198, 236, 256, 264, 288, 326, 352, 354, 384, 396, 472, 489, 512, 528, 531, 576, 649, 652, 704, 708, 768, 792, 944, 978, 1024, 1056, 1062, 1152, 1298, 1304, 1408, 1416, 1467, 1536, 1584, 1793, 1888, 1947, 1956, 2048, 2112, 2124, 2304, 2596, 2608, 2816, 2832, 2934, 3072, 3168, 3586, 3776, 3894, 3912, 4224, 4248, 4608, 5192, 5216, 5379, 5632, 5664, 5841, 5868, 6144, 6336, 7172, 7552, 7788, 7824, 8448, 8496, 9216, 9617, 10384, 10432, 10758, 11264, 11328, 11682, 11736, 12672, 14344, 15104, 15576, 15648, 16137, 16896, 16992, 18432, 19234, 20768, 20864, 21516, 22528, 22656, 23364, 23472, 25344, 28688, 28851, 30208, 31152, 31296, 32274, 33792, 33984, 38468, 41536, 41728, 43032, 45312, 46728, 46944, 50688, 57376, 57702, 60416, 62304, 62592, 64548, 67584, 67968, 76936, 83072, 83456, 86064, 86553, 90624, 93456, 93888, 101376, 105787, 114752, 115404, 120832, 124608, 125184, 129096, 135936, 153872, 166144, 166912, 172128, 173106, 181248, 186912, 187776, 202752, 211574, 229504, 230808, 249216, 250368, 258192, 271872, 307744, 317361, 332288, 333824, 344256, 346212, 362496, 373824, 375552, 423148, 459008, 461616, 498432, 500736, 516384, 543744, 615488, 634722, 664576, 688512, 692424, 747648, 751104, 846296, 918016, 923232, 952083, 996864, 1001472, 1032768, 1087488, 1230976, 1269444, 1329152, 1377024, 1384848, 1495296, 1502208, 1692592, 1836032, 1846464, 1904166, 1993728, 2065536, 2461952, 2538888, 2754048, 2769696, 2990592, 3004416, 3385184, 3672064, 3692928, 3808332, 3987456, 4131072, 4923904, 5077776, 5508096, 5539392, 5981184, 6770368, 7385856, 7616664, 8262144, 9847808, 10155552, 11016192, 11078784, 11962368, 13540736, 14771712, 15233328, 16524288, 19695616, 20311104, 22157568, 27081472, 29543424, 30466656, 33048576, 40622208, 44315136, 54162944, 59086848, 60933312, 81244416, 88630272, 108325888, 121866624, 162488832, 177260544, 216651776, 243733248, 324977664, 487466496, 649955328, 974932992, 1949865984]

約数ペア:

[(1, 1949865984), (2, 974932992), (3, 649955328), (4, 487466496), (6, 324977664), (8, 243733248), (9, 216651776), (11, 177260544), (12, 162488832), (16, 121866624), (18, 108325888), (22, 88630272), (24, 81244416), (32, 60933312), (33, 59086848), (36, 54162944), (44, 44315136), (48, 40622208), (59, 33048576), (64, 30466656), (66, 29543424), (72, 27081472), (88, 22157568), (96, 20311104), (99, 19695616), (118, 16524288), (128, 15233328), (132, 14771712), (144, 13540736), (163, 11962368), (176, 11078784), (177, 11016192), (192, 10155552), (198, 9847808), (236, 8262144), (256, 7616664), (264, 7385856), (288, 6770368), (326, 5981184), (352, 5539392), (354, 5508096), (384, 5077776), (396, 4923904), (472, 4131072), (489, 3987456), (512, 3808332), (528, 3692928), (531, 3672064), (576, 3385184), (649, 3004416), (652, 2990592), (704, 2769696), (708, 2754048), (768, 2538888), (792, 2461952), (944, 2065536), (978, 1993728), (1024, 1904166), (1056, 1846464), (1062, 1836032), (1152, 1692592), (1298, 1502208), (1304, 1495296), (1408, 1384848), (1416, 1377024), (1467, 1329152), (1536, 1269444), (1584, 1230976), (1793, 1087488), (1888, 1032768), (1947, 1001472), (1956, 996864), (2048, 952083), (2112, 923232), (2124, 918016), (2304, 846296), (2596, 751104), (2608, 747648), (2816, 692424), (2832, 688512), (2934, 664576), (3072, 634722), (3168, 615488), (3586, 543744), (3776, 516384), (3894, 500736), (3912, 498432), (4224, 461616), (4248, 459008), (4608, 423148), (5192, 375552), (5216, 373824), (5379, 362496), (5632, 346212), (5664, 344256), (5841, 333824), (5868, 332288), (6144, 317361), (6336, 307744), (7172, 271872), (7552, 258192), (7788, 250368), (7824, 249216), (8448, 230808), (8496, 229504), (9216, 211574), (9617, 202752), (10384, 187776), (10432, 186912), (10758, 181248), (11264, 173106), (11328, 172128), (11682, 166912), (11736, 166144), (12672, 153872), (14344, 135936), (15104, 129096), (15576, 125184), (15648, 124608), (16137, 120832), (16896, 115404), (16992, 114752), (18432, 105787), (19234, 101376), (20768, 93888), (20864, 93456), (21516, 90624), (22528, 86553), (22656, 86064), (23364, 83456), (23472, 83072), (25344, 76936), (28688, 67968), (28851, 67584), (30208, 64548), (31152, 62592), (31296, 62304), (32274, 60416), (33792, 57702), (33984, 57376), (38468, 50688), (41536, 46944), (41728, 46728), (43032, 45312)]