308304864

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 144

約数和(自身を含む): 1022767200

約数和(自身を除く): 714462336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3121, 3528, 4116, 4704, 5488, 6174, 6242, 7056, 8232, 9363, 10976, 12348, 12484, 14112, 16464, 18726, 21847, 24696, 24968, 28089, 32928, 37452, 43694, 49392, 49936, 56178, 65541, 74904, 87388, 98784, 99872, 112356, 131082, 149808, 152929, 174776, 196623, 224712, 262164, 299616, 305858, 349552, 393246, 449424, 458787, 524328, 611716, 699104, 786492, 898848, 917574, 1048656, 1070503, 1223432, 1376361, 1572984, 1835148, 2097312, 2141006, 2446864, 2752722, 3145968, 3211509, 3670296, 4282012, 4893728, 5505444, 6291936, 6423018, 7340592, 8564024, 9634527, 11010888, 12846036, 14681184, 17128048, 19269054, 22021776, 25692072, 34256096, 38538108, 44043552, 51384144, 77076216, 102768288, 154152432, 308304864]

約数ペア:

[(1, 308304864), (2, 154152432), (3, 102768288), (4, 77076216), (6, 51384144), (7, 44043552), (8, 38538108), (9, 34256096), (12, 25692072), (14, 22021776), (16, 19269054), (18, 17128048), (21, 14681184), (24, 12846036), (28, 11010888), (32, 9634527), (36, 8564024), (42, 7340592), (48, 6423018), (49, 6291936), (56, 5505444), (63, 4893728), (72, 4282012), (84, 3670296), (96, 3211509), (98, 3145968), (112, 2752722), (126, 2446864), (144, 2141006), (147, 2097312), (168, 1835148), (196, 1572984), (224, 1376361), (252, 1223432), (288, 1070503), (294, 1048656), (336, 917574), (343, 898848), (392, 786492), (441, 699104), (504, 611716), (588, 524328), (672, 458787), (686, 449424), (784, 393246), (882, 349552), (1008, 305858), (1029, 299616), (1176, 262164), (1372, 224712), (1568, 196623), (1764, 174776), (2016, 152929), (2058, 149808), (2352, 131082), (2744, 112356), (3087, 99872), (3121, 98784), (3528, 87388), (4116, 74904), (4704, 65541), (5488, 56178), (6174, 49936), (6242, 49392), (7056, 43694), (8232, 37452), (9363, 32928), (10976, 28089), (12348, 24968), (12484, 24696), (14112, 21847), (16464, 18726)]