1608730368

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 5180313600

約数和(自身を除く): 3571583232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 197, 217, 224, 248, 256, 294, 336, 343, 372, 384, 392, 394, 434, 448, 496, 588, 591, 651, 672, 686, 744, 768, 784, 788, 868, 896, 992, 1029, 1176, 1182, 1302, 1344, 1372, 1379, 1488, 1519, 1568, 1576, 1736, 1792, 1984, 2058, 2352, 2364, 2604, 2688, 2744, 2758, 2976, 3038, 3136, 3152, 3472, 3968, 4116, 4137, 4557, 4704, 4728, 5208, 5376, 5488, 5516, 5952, 6076, 6107, 6272, 6304, 6944, 7936, 8232, 8274, 9114, 9408, 9456, 9653, 10416, 10633, 10976, 11032, 11904, 12152, 12214, 12544, 12608, 13888, 16464, 16548, 18228, 18321, 18816, 18912, 19306, 20832, 21266, 21952, 22064, 23808, 24304, 24428, 25216, 27776, 28959, 31899, 32928, 33096, 36456, 36642, 37632, 37824, 38612, 41664, 42532, 42749, 43904, 44128, 48608, 48856, 50432, 55552, 57918, 63798, 65856, 66192, 67571, 72912, 73284, 75648, 77224, 83328, 85064, 85498, 87808, 88256, 97216, 97712, 115836, 127596, 128247, 131712, 132384, 135142, 145824, 146568, 151296, 154448, 166656, 170128, 170996, 176512, 194432, 195424, 202713, 231672, 255192, 256494, 263424, 264768, 270284, 291648, 293136, 299243, 308896, 340256, 341992, 353024, 388864, 390848, 405426, 463344, 510384, 512988, 529536, 540568, 583296, 586272, 598486, 617792, 680512, 683984, 781696, 810852, 897729, 926688, 1020768, 1025976, 1059072, 1081136, 1166592, 1172544, 1196972, 1235584, 1361024, 1367968, 1563392, 1621704, 1795458, 1853376, 2041536, 2051952, 2094701, 2162272, 2345088, 2393944, 2471168, 2722048, 2735936, 3243408, 3590916, 3706752, 4083072, 4103904, 4189402, 4324544, 4690176, 4787888, 5471872, 6284103, 6486816, 7181832, 7413504, 8166144, 8207808, 8378804, 8649088, 9575776, 10943744, 12568206, 12973632, 14363664, 16415616, 16757608, 17298176, 19151552, 25136412, 25947264, 28727328, 32831232, 33515216, 38303104, 50272824, 51894528, 57454656, 67030432, 76606208, 100545648, 114909312, 134060864, 201091296, 229818624, 268121728, 402182592, 536243456, 804365184, 1608730368]

約数ペア:

[(1, 1608730368), (2, 804365184), (3, 536243456), (4, 402182592), (6, 268121728), (7, 229818624), (8, 201091296), (12, 134060864), (14, 114909312), (16, 100545648), (21, 76606208), (24, 67030432), (28, 57454656), (31, 51894528), (32, 50272824), (42, 38303104), (48, 33515216), (49, 32831232), (56, 28727328), (62, 25947264), (64, 25136412), (84, 19151552), (93, 17298176), (96, 16757608), (98, 16415616), (112, 14363664), (124, 12973632), (128, 12568206), (147, 10943744), (168, 9575776), (186, 8649088), (192, 8378804), (196, 8207808), (197, 8166144), (217, 7413504), (224, 7181832), (248, 6486816), (256, 6284103), (294, 5471872), (336, 4787888), (343, 4690176), (372, 4324544), (384, 4189402), (392, 4103904), (394, 4083072), (434, 3706752), (448, 3590916), (496, 3243408), (588, 2735936), (591, 2722048), (651, 2471168), (672, 2393944), (686, 2345088), (744, 2162272), (768, 2094701), (784, 2051952), (788, 2041536), (868, 1853376), (896, 1795458), (992, 1621704), (1029, 1563392), (1176, 1367968), (1182, 1361024), (1302, 1235584), (1344, 1196972), (1372, 1172544), (1379, 1166592), (1488, 1081136), (1519, 1059072), (1568, 1025976), (1576, 1020768), (1736, 926688), (1792, 897729), (1984, 810852), (2058, 781696), (2352, 683984), (2364, 680512), (2604, 617792), (2688, 598486), (2744, 586272), (2758, 583296), (2976, 540568), (3038, 529536), (3136, 512988), (3152, 510384), (3472, 463344), (3968, 405426), (4116, 390848), (4137, 388864), (4557, 353024), (4704, 341992), (4728, 340256), (5208, 308896), (5376, 299243), (5488, 293136), (5516, 291648), (5952, 270284), (6076, 264768), (6107, 263424), (6272, 256494), (6304, 255192), (6944, 231672), (7936, 202713), (8232, 195424), (8274, 194432), (9114, 176512), (9408, 170996), (9456, 170128), (9653, 166656), (10416, 154448), (10633, 151296), (10976, 146568), (11032, 145824), (11904, 135142), (12152, 132384), (12214, 131712), (12544, 128247), (12608, 127596), (13888, 115836), (16464, 97712), (16548, 97216), (18228, 88256), (18321, 87808), (18816, 85498), (18912, 85064), (19306, 83328), (20832, 77224), (21266, 75648), (21952, 73284), (22064, 72912), (23808, 67571), (24304, 66192), (24428, 65856), (25216, 63798), (27776, 57918), (28959, 55552), (31899, 50432), (32928, 48856), (33096, 48608), (36456, 44128), (36642, 43904), (37632, 42749), (37824, 42532), (38612, 41664)]