272959488

素因数分解:

$2^{11}\times 3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 804913200

約数和(自身を除く): 531953712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 251, 256, 288, 354, 384, 472, 502, 512, 531, 576, 708, 753, 768, 944, 1004, 1024, 1062, 1152, 1416, 1506, 1536, 1888, 2008, 2048, 2124, 2259, 2304, 2832, 3012, 3072, 3776, 4016, 4248, 4518, 4608, 5664, 6024, 6144, 7552, 8032, 8496, 9036, 9216, 11328, 12048, 14809, 15104, 16064, 16992, 18072, 18432, 22656, 24096, 29618, 30208, 32128, 33984, 36144, 44427, 45312, 48192, 59236, 60416, 64256, 67968, 72288, 88854, 90624, 96384, 118472, 120832, 128512, 133281, 135936, 144576, 177708, 181248, 192768, 236944, 257024, 266562, 271872, 289152, 355416, 362496, 385536, 473888, 514048, 533124, 543744, 578304, 710832, 771072, 947776, 1066248, 1087488, 1156608, 1421664, 1542144, 1895552, 2132496, 2313216, 2843328, 3791104, 4264992, 4626432, 5686656, 7582208, 8529984, 11373312, 15164416, 17059968, 22746624, 30328832, 34119936, 45493248, 68239872, 90986496, 136479744, 272959488]

約数ペア:

[(1, 272959488), (2, 136479744), (3, 90986496), (4, 68239872), (6, 45493248), (8, 34119936), (9, 30328832), (12, 22746624), (16, 17059968), (18, 15164416), (24, 11373312), (32, 8529984), (36, 7582208), (48, 5686656), (59, 4626432), (64, 4264992), (72, 3791104), (96, 2843328), (118, 2313216), (128, 2132496), (144, 1895552), (177, 1542144), (192, 1421664), (236, 1156608), (251, 1087488), (256, 1066248), (288, 947776), (354, 771072), (384, 710832), (472, 578304), (502, 543744), (512, 533124), (531, 514048), (576, 473888), (708, 385536), (753, 362496), (768, 355416), (944, 289152), (1004, 271872), (1024, 266562), (1062, 257024), (1152, 236944), (1416, 192768), (1506, 181248), (1536, 177708), (1888, 144576), (2008, 135936), (2048, 133281), (2124, 128512), (2259, 120832), (2304, 118472), (2832, 96384), (3012, 90624), (3072, 88854), (3776, 72288), (4016, 67968), (4248, 64256), (4518, 60416), (4608, 59236), (5664, 48192), (6024, 45312), (6144, 44427), (7552, 36144), (8032, 33984), (8496, 32128), (9036, 30208), (9216, 29618), (11328, 24096), (12048, 22656), (14809, 18432), (15104, 18072), (16064, 16992)]