693231616

素因数分解:

$2^{13}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 168

約数和(自身を含む): 1770543576

約数和(自身を除く): 1077311960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 157, 176, 196, 224, 256, 308, 314, 352, 392, 448, 512, 539, 616, 628, 704, 784, 896, 1024, 1078, 1099, 1232, 1256, 1408, 1568, 1727, 1792, 2048, 2156, 2198, 2464, 2512, 2816, 3136, 3454, 3584, 4096, 4312, 4396, 4928, 5024, 5632, 6272, 6908, 7168, 7693, 8192, 8624, 8792, 9856, 10048, 11264, 12089, 12544, 13816, 14336, 15386, 17248, 17584, 19712, 20096, 22528, 24178, 25088, 27632, 28672, 30772, 34496, 35168, 39424, 40192, 45056, 48356, 50176, 55264, 57344, 61544, 68992, 70336, 78848, 80384, 84623, 90112, 96712, 100352, 110528, 123088, 137984, 140672, 157696, 160768, 169246, 193424, 200704, 221056, 246176, 275968, 281344, 315392, 321536, 338492, 386848, 401408, 442112, 492352, 551936, 562688, 630784, 643072, 676984, 773696, 884224, 984704, 1103872, 1125376, 1286144, 1353968, 1547392, 1768448, 1969408, 2207744, 2250752, 2707936, 3094784, 3536896, 3938816, 4415488, 4501504, 5415872, 6189568, 7073792, 7877632, 9003008, 10831744, 12379136, 14147584, 15755264, 21663488, 24758272, 31510528, 43326976, 49516544, 63021056, 86653952, 99033088, 173307904, 346615808, 693231616]

約数ペア:

[(1, 693231616), (2, 346615808), (4, 173307904), (7, 99033088), (8, 86653952), (11, 63021056), (14, 49516544), (16, 43326976), (22, 31510528), (28, 24758272), (32, 21663488), (44, 15755264), (49, 14147584), (56, 12379136), (64, 10831744), (77, 9003008), (88, 7877632), (98, 7073792), (112, 6189568), (128, 5415872), (154, 4501504), (157, 4415488), (176, 3938816), (196, 3536896), (224, 3094784), (256, 2707936), (308, 2250752), (314, 2207744), (352, 1969408), (392, 1768448), (448, 1547392), (512, 1353968), (539, 1286144), (616, 1125376), (628, 1103872), (704, 984704), (784, 884224), (896, 773696), (1024, 676984), (1078, 643072), (1099, 630784), (1232, 562688), (1256, 551936), (1408, 492352), (1568, 442112), (1727, 401408), (1792, 386848), (2048, 338492), (2156, 321536), (2198, 315392), (2464, 281344), (2512, 275968), (2816, 246176), (3136, 221056), (3454, 200704), (3584, 193424), (4096, 169246), (4312, 160768), (4396, 157696), (4928, 140672), (5024, 137984), (5632, 123088), (6272, 110528), (6908, 100352), (7168, 96712), (7693, 90112), (8192, 84623), (8624, 80384), (8792, 78848), (9856, 70336), (10048, 68992), (11264, 61544), (12089, 57344), (12544, 55264), (13816, 50176), (14336, 48356), (15386, 45056), (17248, 40192), (17584, 39424), (19712, 35168), (20096, 34496), (22528, 30772), (24178, 28672), (25088, 27632)]