523865856

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 1450487808

約数和(自身を除く): 926621952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 127, 128, 131, 164, 192, 246, 254, 256, 262, 328, 381, 384, 393, 492, 508, 524, 656, 762, 768, 786, 984, 1016, 1048, 1312, 1524, 1572, 1968, 2032, 2096, 2624, 3048, 3144, 3936, 4064, 4192, 5207, 5248, 5371, 6096, 6288, 7872, 8128, 8384, 10414, 10496, 10742, 12192, 12576, 15621, 15744, 16113, 16256, 16637, 16768, 20828, 21484, 24384, 25152, 31242, 31488, 32226, 32512, 33274, 33536, 41656, 42968, 48768, 49911, 50304, 62484, 64452, 66548, 83312, 85936, 97536, 99822, 100608, 124968, 128904, 133096, 166624, 171872, 199644, 249936, 257808, 266192, 333248, 343744, 399288, 499872, 515616, 532384, 666496, 682117, 687488, 798576, 999744, 1031232, 1064768, 1332992, 1364234, 1374976, 1597152, 1999488, 2046351, 2062464, 2129536, 2728468, 3194304, 3998976, 4092702, 4124928, 4259072, 5456936, 6388608, 8185404, 10913872, 12777216, 16370808, 21827744, 32741616, 43655488, 65483232, 87310976, 130966464, 174621952, 261932928, 523865856]

約数ペア:

[(1, 523865856), (2, 261932928), (3, 174621952), (4, 130966464), (6, 87310976), (8, 65483232), (12, 43655488), (16, 32741616), (24, 21827744), (32, 16370808), (41, 12777216), (48, 10913872), (64, 8185404), (82, 6388608), (96, 5456936), (123, 4259072), (127, 4124928), (128, 4092702), (131, 3998976), (164, 3194304), (192, 2728468), (246, 2129536), (254, 2062464), (256, 2046351), (262, 1999488), (328, 1597152), (381, 1374976), (384, 1364234), (393, 1332992), (492, 1064768), (508, 1031232), (524, 999744), (656, 798576), (762, 687488), (768, 682117), (786, 666496), (984, 532384), (1016, 515616), (1048, 499872), (1312, 399288), (1524, 343744), (1572, 333248), (1968, 266192), (2032, 257808), (2096, 249936), (2624, 199644), (3048, 171872), (3144, 166624), (3936, 133096), (4064, 128904), (4192, 124968), (5207, 100608), (5248, 99822), (5371, 97536), (6096, 85936), (6288, 83312), (7872, 66548), (8128, 64452), (8384, 62484), (10414, 50304), (10496, 49911), (10742, 48768), (12192, 42968), (12576, 41656), (15621, 33536), (15744, 33274), (16113, 32512), (16256, 32226), (16637, 31488), (16768, 31242), (20828, 25152), (21484, 24384)]