12947966976

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{86017}}^1$

素因数の和:86054

約数の個数: 132

約数和(自身を含む): 40145976888

約数和(自身を除く): 27198009912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 18816, 21504, 25088, 37632, 50176, 75264, 86017, 150528, 172034, 258051, 344068, 516102, 602119, 688136, 1032204, 1204238, 1376272, 1806357, 2064408, 2408476, 2752544, 3612714, 4128816, 4214833, 4816952, 5505088, 7225428, 8257632, 8429666, 9633904, 11010176, 12644499, 14450856, 16515264, 16859332, 19267808, 22020352, 25288998, 28901712, 33030528, 33718664, 38535616, 44040704, 50577996, 57803424, 66061056, 67437328, 77071232, 88081408, 101155992, 115606848, 132122112, 134874656, 154142464, 202311984, 231213696, 264244224, 269749312, 308284928, 404623968, 462427392, 539498624, 616569856, 809247936, 924854784, 1078997248, 1618495872, 1849709568, 2157994496, 3236991744, 4315988992, 6473983488, 12947966976]

約数ペア:

[(1, 12947966976), (2, 6473983488), (3, 4315988992), (4, 3236991744), (6, 2157994496), (7, 1849709568), (8, 1618495872), (12, 1078997248), (14, 924854784), (16, 809247936), (21, 616569856), (24, 539498624), (28, 462427392), (32, 404623968), (42, 308284928), (48, 269749312), (49, 264244224), (56, 231213696), (64, 202311984), (84, 154142464), (96, 134874656), (98, 132122112), (112, 115606848), (128, 101155992), (147, 88081408), (168, 77071232), (192, 67437328), (196, 66061056), (224, 57803424), (256, 50577996), (294, 44040704), (336, 38535616), (384, 33718664), (392, 33030528), (448, 28901712), (512, 25288998), (588, 22020352), (672, 19267808), (768, 16859332), (784, 16515264), (896, 14450856), (1024, 12644499), (1176, 11010176), (1344, 9633904), (1536, 8429666), (1568, 8257632), (1792, 7225428), (2352, 5505088), (2688, 4816952), (3072, 4214833), (3136, 4128816), (3584, 3612714), (4704, 2752544), (5376, 2408476), (6272, 2064408), (7168, 1806357), (9408, 1376272), (10752, 1204238), (12544, 1032204), (18816, 688136), (21504, 602119), (25088, 516102), (37632, 344068), (50176, 258051), (75264, 172034), (86017, 150528)]