2019347712

素因数分解:

$2^8\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1483}}^1$

素因数の和:1705

約数の個数: 144

約数和(自身を含む): 6005926080

約数和(自身を除く): 3986578368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 256, 288, 384, 394, 432, 576, 591, 768, 788, 864, 1152, 1182, 1483, 1576, 1728, 1773, 2304, 2364, 2966, 3152, 3456, 3546, 4449, 4728, 5319, 5932, 6304, 6912, 7092, 8898, 9456, 10638, 11864, 12608, 13347, 14184, 17796, 18912, 21276, 23728, 25216, 26694, 28368, 35592, 37824, 40041, 42552, 47456, 50432, 53388, 56736, 71184, 75648, 80082, 85104, 94912, 106776, 113472, 142368, 151296, 160164, 170208, 189824, 213552, 226944, 284736, 292151, 320328, 340416, 379648, 427104, 453888, 569472, 584302, 640656, 680832, 854208, 876453, 1138944, 1168604, 1281312, 1361664, 1708416, 1752906, 2337208, 2562624, 2629359, 3416832, 3505812, 4674416, 5125248, 5258718, 7011624, 7888077, 9348832, 10250496, 10517436, 14023248, 15776154, 18697664, 21034872, 28046496, 31552308, 37395328, 42069744, 56092992, 63104616, 74790656, 84139488, 112185984, 126209232, 168278976, 224371968, 252418464, 336557952, 504836928, 673115904, 1009673856, 2019347712]

約数ペア:

[(1, 2019347712), (2, 1009673856), (3, 673115904), (4, 504836928), (6, 336557952), (8, 252418464), (9, 224371968), (12, 168278976), (16, 126209232), (18, 112185984), (24, 84139488), (27, 74790656), (32, 63104616), (36, 56092992), (48, 42069744), (54, 37395328), (64, 31552308), (72, 28046496), (96, 21034872), (108, 18697664), (128, 15776154), (144, 14023248), (192, 10517436), (197, 10250496), (216, 9348832), (256, 7888077), (288, 7011624), (384, 5258718), (394, 5125248), (432, 4674416), (576, 3505812), (591, 3416832), (768, 2629359), (788, 2562624), (864, 2337208), (1152, 1752906), (1182, 1708416), (1483, 1361664), (1576, 1281312), (1728, 1168604), (1773, 1138944), (2304, 876453), (2364, 854208), (2966, 680832), (3152, 640656), (3456, 584302), (3546, 569472), (4449, 453888), (4728, 427104), (5319, 379648), (5932, 340416), (6304, 320328), (6912, 292151), (7092, 284736), (8898, 226944), (9456, 213552), (10638, 189824), (11864, 170208), (12608, 160164), (13347, 151296), (14184, 142368), (17796, 113472), (18912, 106776), (21276, 94912), (23728, 85104), (25216, 80082), (26694, 75648), (28368, 71184), (35592, 56736), (37824, 53388), (40041, 50432), (42552, 47456)]