328437312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7936

約数の個数: 112

約数和(自身を含む): 1025298432

約数和(自身を除く): 696861120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 7883, 10416, 13888, 15766, 20832, 23649, 31532, 41664, 47298, 55181, 63064, 94596, 110362, 126128, 165543, 189192, 220724, 244373, 252256, 331086, 378384, 441448, 488746, 504512, 662172, 733119, 756768, 882896, 977492, 1324344, 1466238, 1513536, 1710611, 1765792, 1954984, 2648688, 2932476, 3421222, 3531584, 3909968, 5131833, 5297376, 5864952, 6842444, 7819936, 10263666, 10594752, 11729904, 13684888, 15639872, 20527332, 23459808, 27369776, 41054664, 46919616, 54739552, 82109328, 109479104, 164218656, 328437312]

約数ペア:

[(1, 328437312), (2, 164218656), (3, 109479104), (4, 82109328), (6, 54739552), (7, 46919616), (8, 41054664), (12, 27369776), (14, 23459808), (16, 20527332), (21, 15639872), (24, 13684888), (28, 11729904), (31, 10594752), (32, 10263666), (42, 7819936), (48, 6842444), (56, 5864952), (62, 5297376), (64, 5131833), (84, 3909968), (93, 3531584), (96, 3421222), (112, 2932476), (124, 2648688), (168, 1954984), (186, 1765792), (192, 1710611), (217, 1513536), (224, 1466238), (248, 1324344), (336, 977492), (372, 882896), (434, 756768), (448, 733119), (496, 662172), (651, 504512), (672, 488746), (744, 441448), (868, 378384), (992, 331086), (1302, 252256), (1344, 244373), (1488, 220724), (1736, 189192), (1984, 165543), (2604, 126128), (2976, 110362), (3472, 94596), (5208, 63064), (5952, 55181), (6944, 47298), (7883, 41664), (10416, 31532), (13888, 23649), (15766, 20832)]