264648731648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{167}}^1\times {\mathrm{221083}}^1$

素因数の和:221277

約数の個数: 88

約数和(自身を含む): 608239226112

約数和(自身を除く): 343590494464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 256, 334, 448, 512, 668, 896, 1024, 1169, 1336, 1792, 2338, 2672, 3584, 4676, 5344, 7168, 9352, 10688, 18704, 21376, 37408, 42752, 74816, 85504, 149632, 171008, 221083, 299264, 442166, 598528, 884332, 1197056, 1547581, 1768664, 3095162, 3537328, 6190324, 7074656, 12380648, 14149312, 24761296, 28298624, 36920861, 49522592, 56597248, 73841722, 99045184, 113194496, 147683444, 198090368, 226388992, 258446027, 295366888, 396180736, 516892054, 590733776, 792361472, 1033784108, 1181467552, 1584722944, 2067568216, 2362935104, 4135136432, 4725870208, 8270272864, 9451740416, 16540545728, 18903480832, 33081091456, 37806961664, 66162182912, 132324365824, 264648731648]

約数ペア:

[(1, 264648731648), (2, 132324365824), (4, 66162182912), (7, 37806961664), (8, 33081091456), (14, 18903480832), (16, 16540545728), (28, 9451740416), (32, 8270272864), (56, 4725870208), (64, 4135136432), (112, 2362935104), (128, 2067568216), (167, 1584722944), (224, 1181467552), (256, 1033784108), (334, 792361472), (448, 590733776), (512, 516892054), (668, 396180736), (896, 295366888), (1024, 258446027), (1169, 226388992), (1336, 198090368), (1792, 147683444), (2338, 113194496), (2672, 99045184), (3584, 73841722), (4676, 56597248), (5344, 49522592), (7168, 36920861), (9352, 28298624), (10688, 24761296), (18704, 14149312), (21376, 12380648), (37408, 7074656), (42752, 6190324), (74816, 3537328), (85504, 3095162), (149632, 1768664), (171008, 1547581), (221083, 1197056), (299264, 884332), (442166, 598528)]