427896576

素因数分解:

$2^8\times 3^2\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1062

約数の個数: 108

約数和(自身を含む): 1240646680

約数和(自身を除く): 812750104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 229, 256, 288, 384, 458, 576, 687, 768, 811, 916, 1152, 1374, 1622, 1832, 2061, 2304, 2433, 2748, 3244, 3664, 4122, 4866, 5496, 6488, 7299, 7328, 8244, 9732, 10992, 12976, 14598, 14656, 16488, 19464, 21984, 25952, 29196, 29312, 32976, 38928, 43968, 51904, 58392, 58624, 65952, 77856, 87936, 103808, 116784, 131904, 155712, 175872, 185719, 207616, 233568, 263808, 311424, 371438, 467136, 527616, 557157, 622848, 742876, 934272, 1114314, 1485752, 1671471, 1868544, 2228628, 2971504, 3342942, 4457256, 5943008, 6685884, 8914512, 11886016, 13371768, 17829024, 23772032, 26743536, 35658048, 47544064, 53487072, 71316096, 106974144, 142632192, 213948288, 427896576]

約数ペア:

[(1, 427896576), (2, 213948288), (3, 142632192), (4, 106974144), (6, 71316096), (8, 53487072), (9, 47544064), (12, 35658048), (16, 26743536), (18, 23772032), (24, 17829024), (32, 13371768), (36, 11886016), (48, 8914512), (64, 6685884), (72, 5943008), (96, 4457256), (128, 3342942), (144, 2971504), (192, 2228628), (229, 1868544), (256, 1671471), (288, 1485752), (384, 1114314), (458, 934272), (576, 742876), (687, 622848), (768, 557157), (811, 527616), (916, 467136), (1152, 371438), (1374, 311424), (1622, 263808), (1832, 233568), (2061, 207616), (2304, 185719), (2433, 175872), (2748, 155712), (3244, 131904), (3664, 116784), (4122, 103808), (4866, 87936), (5496, 77856), (6488, 65952), (7299, 58624), (7328, 58392), (8244, 51904), (9732, 43968), (10992, 38928), (12976, 32976), (14598, 29312), (14656, 29196), (16488, 25952), (19464, 21984)]