1806749952

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 216

約数和(自身を含む): 5734989792

約数和(自身を除く): 3928239840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 128, 147, 164, 168, 192, 196, 224, 246, 256, 287, 294, 328, 336, 384, 392, 448, 492, 574, 588, 656, 672, 768, 784, 861, 896, 984, 1148, 1171, 1176, 1312, 1344, 1568, 1722, 1792, 1968, 2009, 2296, 2342, 2352, 2624, 2688, 3136, 3444, 3513, 3936, 4018, 4592, 4684, 4704, 5248, 5376, 6027, 6272, 6888, 7026, 7872, 8036, 8197, 9184, 9368, 9408, 10496, 12054, 12544, 13776, 14052, 15744, 16072, 16394, 18368, 18736, 18816, 24108, 24591, 27552, 28104, 31488, 32144, 32788, 36736, 37472, 37632, 48011, 48216, 49182, 55104, 56208, 57379, 64288, 65576, 73472, 74944, 96022, 96432, 98364, 110208, 112416, 114758, 128576, 131152, 144033, 149888, 172137, 192044, 192864, 196728, 220416, 224832, 229516, 257152, 262304, 288066, 299776, 336077, 344274, 384088, 385728, 393456, 449664, 459032, 514304, 524608, 576132, 672154, 688548, 768176, 771456, 786912, 899328, 918064, 1008231, 1049216, 1152264, 1344308, 1377096, 1536352, 1542912, 1573824, 1836128, 2016462, 2098432, 2304528, 2352539, 2688616, 2754192, 3072704, 3147648, 3672256, 4032924, 4609056, 4705078, 5377232, 5508384, 6145408, 6295296, 7057617, 7344512, 8065848, 9218112, 9410156, 10754464, 11016768, 12290816, 14115234, 14689024, 16131696, 18436224, 18820312, 21508928, 22033536, 28230468, 32263392, 36872448, 37640624, 43017856, 44067072, 56460936, 64526784, 75281248, 86035712, 112921872, 129053568, 150562496, 225843744, 258107136, 301124992, 451687488, 602249984, 903374976, 1806749952]

約数ペア:

[(1, 1806749952), (2, 903374976), (3, 602249984), (4, 451687488), (6, 301124992), (7, 258107136), (8, 225843744), (12, 150562496), (14, 129053568), (16, 112921872), (21, 86035712), (24, 75281248), (28, 64526784), (32, 56460936), (41, 44067072), (42, 43017856), (48, 37640624), (49, 36872448), (56, 32263392), (64, 28230468), (82, 22033536), (84, 21508928), (96, 18820312), (98, 18436224), (112, 16131696), (123, 14689024), (128, 14115234), (147, 12290816), (164, 11016768), (168, 10754464), (192, 9410156), (196, 9218112), (224, 8065848), (246, 7344512), (256, 7057617), (287, 6295296), (294, 6145408), (328, 5508384), (336, 5377232), (384, 4705078), (392, 4609056), (448, 4032924), (492, 3672256), (574, 3147648), (588, 3072704), (656, 2754192), (672, 2688616), (768, 2352539), (784, 2304528), (861, 2098432), (896, 2016462), (984, 1836128), (1148, 1573824), (1171, 1542912), (1176, 1536352), (1312, 1377096), (1344, 1344308), (1568, 1152264), (1722, 1049216), (1792, 1008231), (1968, 918064), (2009, 899328), (2296, 786912), (2342, 771456), (2352, 768176), (2624, 688548), (2688, 672154), (3136, 576132), (3444, 524608), (3513, 514304), (3936, 459032), (4018, 449664), (4592, 393456), (4684, 385728), (4704, 384088), (5248, 344274), (5376, 336077), (6027, 299776), (6272, 288066), (6888, 262304), (7026, 257152), (7872, 229516), (8036, 224832), (8197, 220416), (9184, 196728), (9368, 192864), (9408, 192044), (10496, 172137), (12054, 149888), (12544, 144033), (13776, 131152), (14052, 128576), (15744, 114758), (16072, 112416), (16394, 110208), (18368, 98364), (18736, 96432), (18816, 96022), (24108, 74944), (24591, 73472), (27552, 65576), (28104, 64288), (31488, 57379), (32144, 56208), (32788, 55104), (36736, 49182), (37472, 48216), (37632, 48011)]