1281790356224

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{36979}}^1$

素因数の和:37083

約数の個数: 216

約数和(自身を含む): 3160146312960

約数和(自身を除く): 1878355956736

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 161, 184, 203, 224, 232, 256, 322, 368, 406, 448, 464, 644, 667, 736, 812, 841, 896, 928, 1288, 1334, 1472, 1624, 1682, 1792, 1856, 2576, 2668, 2944, 3248, 3364, 3712, 4669, 5152, 5336, 5887, 5888, 6496, 6728, 7424, 9338, 10304, 10672, 11774, 12992, 13456, 18676, 19343, 20608, 21344, 23548, 25984, 26912, 36979, 37352, 38686, 41216, 42688, 47096, 51968, 53824, 73958, 74704, 77372, 85376, 94192, 107648, 135401, 147916, 149408, 154744, 170752, 188384, 215296, 258853, 270802, 295832, 298816, 309488, 376768, 517706, 541604, 591664, 597632, 618976, 753536, 850517, 1035412, 1072391, 1083208, 1183328, 1195264, 1237952, 1507072, 1701034, 2070824, 2144782, 2166416, 2366656, 2475904, 3402068, 4141648, 4289564, 4332832, 4733312, 4951808, 5953619, 6804136, 7506737, 8283296, 8579128, 8665664, 9466624, 11907238, 13608272, 15013474, 16566592, 17158256, 17331328, 23814476, 24664993, 27216544, 30026948, 31099339, 33133184, 34316512, 34662656, 47628952, 49329986, 54433088, 60053896, 62198678, 66266368, 68633024, 95257904, 98659972, 108866176, 120107792, 124397356, 137266048, 172654951, 190515808, 197319944, 217695373, 217732352, 240215584, 248794712, 274532096, 345309902, 381031616, 394639888, 435390746, 480431168, 497589424, 690619804, 715284797, 762063232, 789279776, 870781492, 960862336, 995178848, 1381239608, 1430569594, 1524126464, 1578559552, 1741562984, 1921724672, 1990357696, 2762479216, 2861139188, 3157119104, 3483125968, 3980715392, 5006993579, 5524958432, 5722278376, 6314238208, 6966251936, 7961430784, 10013987158, 11049916864, 11444556752, 13932503872, 20027974316, 22099833728, 22889113504, 27865007744, 40055948632, 44199667456, 45778227008, 55730015488, 80111897264, 91556454016, 160223794528, 183112908032, 320447589056, 640895178112, 1281790356224]

約数ペア:

[(1, 1281790356224), (2, 640895178112), (4, 320447589056), (7, 183112908032), (8, 160223794528), (14, 91556454016), (16, 80111897264), (23, 55730015488), (28, 45778227008), (29, 44199667456), (32, 40055948632), (46, 27865007744), (56, 22889113504), (58, 22099833728), (64, 20027974316), (92, 13932503872), (112, 11444556752), (116, 11049916864), (128, 10013987158), (161, 7961430784), (184, 6966251936), (203, 6314238208), (224, 5722278376), (232, 5524958432), (256, 5006993579), (322, 3980715392), (368, 3483125968), (406, 3157119104), (448, 2861139188), (464, 2762479216), (644, 1990357696), (667, 1921724672), (736, 1741562984), (812, 1578559552), (841, 1524126464), (896, 1430569594), (928, 1381239608), (1288, 995178848), (1334, 960862336), (1472, 870781492), (1624, 789279776), (1682, 762063232), (1792, 715284797), (1856, 690619804), (2576, 497589424), (2668, 480431168), (2944, 435390746), (3248, 394639888), (3364, 381031616), (3712, 345309902), (4669, 274532096), (5152, 248794712), (5336, 240215584), (5887, 217732352), (5888, 217695373), (6496, 197319944), (6728, 190515808), (7424, 172654951), (9338, 137266048), (10304, 124397356), (10672, 120107792), (11774, 108866176), (12992, 98659972), (13456, 95257904), (18676, 68633024), (19343, 66266368), (20608, 62198678), (21344, 60053896), (23548, 54433088), (25984, 49329986), (26912, 47628952), (36979, 34662656), (37352, 34316512), (38686, 33133184), (41216, 31099339), (42688, 30026948), (47096, 27216544), (51968, 24664993), (53824, 23814476), (73958, 17331328), (74704, 17158256), (77372, 16566592), (85376, 15013474), (94192, 13608272), (107648, 11907238), (135401, 9466624), (147916, 8665664), (149408, 8579128), (154744, 8283296), (170752, 7506737), (188384, 6804136), (215296, 5953619), (258853, 4951808), (270802, 4733312), (295832, 4332832), (298816, 4289564), (309488, 4141648), (376768, 3402068), (517706, 2475904), (541604, 2366656), (591664, 2166416), (597632, 2144782), (618976, 2070824), (753536, 1701034), (850517, 1507072), (1035412, 1237952), (1072391, 1195264), (1083208, 1183328)]