2049616642304

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{662281}}^1$

素因数の和:662472

約数の個数: 144

約数和(自身を含む): 5133247115136

約数和(自身を除く): 3083630472832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 157, 176, 224, 256, 308, 314, 352, 448, 616, 628, 704, 896, 1099, 1232, 1256, 1408, 1727, 1792, 2198, 2464, 2512, 2816, 3454, 4396, 4928, 5024, 6908, 8792, 9856, 10048, 12089, 13816, 17584, 19712, 20096, 24178, 27632, 35168, 40192, 48356, 55264, 70336, 96712, 110528, 140672, 193424, 221056, 281344, 386848, 442112, 662281, 773696, 1324562, 1547392, 2649124, 3094784, 4635967, 5298248, 7285091, 9271934, 10596496, 14570182, 18543868, 21192992, 29140364, 37087736, 42385984, 50995637, 58280728, 74175472, 84771968, 101991274, 103978117, 116561456, 148350944, 169543936, 203982548, 207956234, 233122912, 296701888, 407965096, 415912468, 466245824, 593403776, 727846819, 815930192, 831824936, 932491648, 1143759287, 1186807552, 1455693638, 1631860384, 1663649872, 1864983296, 2287518574, 2911387276, 3263720768, 3327299744, 4575037148, 5822774552, 6527441536, 6654599488, 8006315009, 9150074296, 11645549104, 13054883072, 13309198976, 16012630018, 18300148592, 23291098208, 26618397952, 32025260036, 36600297184, 46582196416, 64050520072, 73200594368, 93164392832, 128101040144, 146401188736, 186328785664, 256202080288, 292802377472, 512404160576, 1024808321152, 2049616642304]

約数ペア:

[(1, 2049616642304), (2, 1024808321152), (4, 512404160576), (7, 292802377472), (8, 256202080288), (11, 186328785664), (14, 146401188736), (16, 128101040144), (22, 93164392832), (28, 73200594368), (32, 64050520072), (44, 46582196416), (56, 36600297184), (64, 32025260036), (77, 26618397952), (88, 23291098208), (112, 18300148592), (128, 16012630018), (154, 13309198976), (157, 13054883072), (176, 11645549104), (224, 9150074296), (256, 8006315009), (308, 6654599488), (314, 6527441536), (352, 5822774552), (448, 4575037148), (616, 3327299744), (628, 3263720768), (704, 2911387276), (896, 2287518574), (1099, 1864983296), (1232, 1663649872), (1256, 1631860384), (1408, 1455693638), (1727, 1186807552), (1792, 1143759287), (2198, 932491648), (2464, 831824936), (2512, 815930192), (2816, 727846819), (3454, 593403776), (4396, 466245824), (4928, 415912468), (5024, 407965096), (6908, 296701888), (8792, 233122912), (9856, 207956234), (10048, 203982548), (12089, 169543936), (13816, 148350944), (17584, 116561456), (19712, 103978117), (20096, 101991274), (24178, 84771968), (27632, 74175472), (35168, 58280728), (40192, 50995637), (48356, 42385984), (55264, 37087736), (70336, 29140364), (96712, 21192992), (110528, 18543868), (140672, 14570182), (193424, 10596496), (221056, 9271934), (281344, 7285091), (386848, 5298248), (442112, 4635967), (662281, 3094784), (773696, 2649124), (1324562, 1547392)]