455176288

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2713}}^1$

素因数の和:2844

約数の個数: 72

約数和(自身を含む): 1052565192

約数和(自身を除く): 597388904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 749, 784, 856, 1498, 1568, 1712, 2713, 2996, 3424, 5243, 5426, 5992, 10486, 10852, 11984, 18991, 20972, 21704, 23968, 37982, 41944, 43408, 75964, 83888, 86816, 132937, 151928, 167776, 265874, 290291, 303856, 531748, 580582, 607712, 1063496, 1161164, 2032037, 2126992, 2322328, 4064074, 4253984, 4644656, 8128148, 9289312, 14224259, 16256296, 28448518, 32512592, 56897036, 65025184, 113794072, 227588144, 455176288]

約数ペア:

[(1, 455176288), (2, 227588144), (4, 113794072), (7, 65025184), (8, 56897036), (14, 32512592), (16, 28448518), (28, 16256296), (32, 14224259), (49, 9289312), (56, 8128148), (98, 4644656), (107, 4253984), (112, 4064074), (196, 2322328), (214, 2126992), (224, 2032037), (392, 1161164), (428, 1063496), (749, 607712), (784, 580582), (856, 531748), (1498, 303856), (1568, 290291), (1712, 265874), (2713, 167776), (2996, 151928), (3424, 132937), (5243, 86816), (5426, 83888), (5992, 75964), (10486, 43408), (10852, 41944), (11984, 37982), (18991, 23968), (20972, 21704)]