2689846768

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 6294167088

約数和(自身を除く): 3604320320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 73, 86, 98, 112, 146, 172, 196, 292, 301, 344, 392, 511, 584, 602, 688, 784, 1022, 1093, 1168, 1204, 2044, 2107, 2186, 2408, 3139, 3577, 4088, 4214, 4372, 4816, 6278, 7154, 7651, 8176, 8428, 8744, 12556, 14308, 15302, 16856, 17488, 21973, 25112, 28616, 30604, 33712, 43946, 46999, 50224, 53557, 57232, 61208, 79789, 87892, 93998, 107114, 122416, 153811, 159578, 175784, 187996, 214228, 307622, 319156, 328993, 351568, 375992, 428456, 558523, 615244, 638312, 657986, 751984, 856912, 1117046, 1230488, 1276624, 1315972, 2234092, 2302951, 2460976, 2631944, 3430927, 3909661, 4468184, 4605902, 5263888, 6861854, 7819322, 8936368, 9211804, 13723708, 15638644, 18423608, 24016489, 27447416, 31277288, 36847216, 48032978, 54894832, 62554576, 96065956, 168115423, 192131912, 336230846, 384263824, 672461692, 1344923384, 2689846768]

約数ペア:

[(1, 2689846768), (2, 1344923384), (4, 672461692), (7, 384263824), (8, 336230846), (14, 192131912), (16, 168115423), (28, 96065956), (43, 62554576), (49, 54894832), (56, 48032978), (73, 36847216), (86, 31277288), (98, 27447416), (112, 24016489), (146, 18423608), (172, 15638644), (196, 13723708), (292, 9211804), (301, 8936368), (344, 7819322), (392, 6861854), (511, 5263888), (584, 4605902), (602, 4468184), (688, 3909661), (784, 3430927), (1022, 2631944), (1093, 2460976), (1168, 2302951), (1204, 2234092), (2044, 1315972), (2107, 1276624), (2186, 1230488), (2408, 1117046), (3139, 856912), (3577, 751984), (4088, 657986), (4214, 638312), (4372, 615244), (4816, 558523), (6278, 428456), (7154, 375992), (7651, 351568), (8176, 328993), (8428, 319156), (8744, 307622), (12556, 214228), (14308, 187996), (15302, 175784), (16856, 159578), (17488, 153811), (21973, 122416), (25112, 107114), (28616, 93998), (30604, 87892), (33712, 79789), (43946, 61208), (46999, 57232), (50224, 53557)]