2128103424

素因数分解:

$2^{11}\times 3^2\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 6183777600

約数和(自身を除く): 4055674176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 263, 288, 384, 439, 512, 526, 576, 768, 789, 878, 1024, 1052, 1152, 1317, 1536, 1578, 1756, 2048, 2104, 2304, 2367, 2634, 3072, 3156, 3512, 3951, 4208, 4608, 4734, 5268, 6144, 6312, 7024, 7902, 8416, 9216, 9468, 10536, 12624, 14048, 15804, 16832, 18432, 18936, 21072, 25248, 28096, 31608, 33664, 37872, 42144, 50496, 56192, 63216, 67328, 75744, 84288, 100992, 112384, 115457, 126432, 134656, 151488, 168576, 201984, 224768, 230914, 252864, 269312, 302976, 337152, 346371, 403968, 449536, 461828, 505728, 538624, 605952, 674304, 692742, 807936, 899072, 923656, 1011456, 1039113, 1211904, 1348608, 1385484, 1615872, 1847312, 2022912, 2078226, 2423808, 2697216, 2770968, 3694624, 4045824, 4156452, 4847616, 5541936, 7389248, 8091648, 8312904, 11083872, 14778496, 16625808, 22167744, 29556992, 33251616, 44335488, 59113984, 66503232, 88670976, 118227968, 133006464, 177341952, 236455936, 266012928, 354683904, 532025856, 709367808, 1064051712, 2128103424]

約数ペア:

[(1, 2128103424), (2, 1064051712), (3, 709367808), (4, 532025856), (6, 354683904), (8, 266012928), (9, 236455936), (12, 177341952), (16, 133006464), (18, 118227968), (24, 88670976), (32, 66503232), (36, 59113984), (48, 44335488), (64, 33251616), (72, 29556992), (96, 22167744), (128, 16625808), (144, 14778496), (192, 11083872), (256, 8312904), (263, 8091648), (288, 7389248), (384, 5541936), (439, 4847616), (512, 4156452), (526, 4045824), (576, 3694624), (768, 2770968), (789, 2697216), (878, 2423808), (1024, 2078226), (1052, 2022912), (1152, 1847312), (1317, 1615872), (1536, 1385484), (1578, 1348608), (1756, 1211904), (2048, 1039113), (2104, 1011456), (2304, 923656), (2367, 899072), (2634, 807936), (3072, 692742), (3156, 674304), (3512, 605952), (3951, 538624), (4208, 505728), (4608, 461828), (4734, 449536), (5268, 403968), (6144, 346371), (6312, 337152), (7024, 302976), (7902, 269312), (8416, 252864), (9216, 230914), (9468, 224768), (10536, 201984), (12624, 168576), (14048, 151488), (15804, 134656), (16832, 126432), (18432, 115457), (18936, 112384), (21072, 100992), (25248, 84288), (28096, 75744), (31608, 67328), (33664, 63216), (37872, 56192), (42144, 50496)]