550199808

素因数分解:

$2^9\times 3^2\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1022

約数の個数: 120

約数和(自身を含む): 1601199600

約数和(自身を除く): 1050999792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 512, 556, 576, 768, 834, 859, 1112, 1152, 1251, 1536, 1668, 1718, 2224, 2304, 2502, 2577, 3336, 3436, 4448, 4608, 5004, 5154, 6672, 6872, 7731, 8896, 10008, 10308, 13344, 13744, 15462, 17792, 20016, 20616, 26688, 27488, 30924, 35584, 40032, 41232, 53376, 54976, 61848, 71168, 80064, 82464, 106752, 109952, 119401, 123696, 160128, 164928, 213504, 219904, 238802, 247392, 320256, 329856, 358203, 439808, 477604, 494784, 640512, 659712, 716406, 955208, 989568, 1074609, 1319424, 1432812, 1910416, 1979136, 2149218, 2865624, 3820832, 3958272, 4298436, 5731248, 7641664, 8596872, 11462496, 15283328, 17193744, 22924992, 30566656, 34387488, 45849984, 61133312, 68774976, 91699968, 137549952, 183399936, 275099904, 550199808]

約数ペア:

[(1, 550199808), (2, 275099904), (3, 183399936), (4, 137549952), (6, 91699968), (8, 68774976), (9, 61133312), (12, 45849984), (16, 34387488), (18, 30566656), (24, 22924992), (32, 17193744), (36, 15283328), (48, 11462496), (64, 8596872), (72, 7641664), (96, 5731248), (128, 4298436), (139, 3958272), (144, 3820832), (192, 2865624), (256, 2149218), (278, 1979136), (288, 1910416), (384, 1432812), (417, 1319424), (512, 1074609), (556, 989568), (576, 955208), (768, 716406), (834, 659712), (859, 640512), (1112, 494784), (1152, 477604), (1251, 439808), (1536, 358203), (1668, 329856), (1718, 320256), (2224, 247392), (2304, 238802), (2502, 219904), (2577, 213504), (3336, 164928), (3436, 160128), (4448, 123696), (4608, 119401), (5004, 109952), (5154, 106752), (6672, 82464), (6872, 80064), (7731, 71168), (8896, 61848), (10008, 54976), (10308, 53376), (13344, 41232), (13744, 40032), (15462, 35584), (17792, 30924), (20016, 27488), (20616, 26688)]