448217504

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9857}}^1$

素因数の和:9910

約数の個数: 72

約数和(自身を含む): 1062002340

約数和(自身を除く): 613784836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 5684, 6496, 9857, 11368, 19714, 22736, 39428, 45472, 68999, 78856, 137998, 157712, 275996, 285853, 315424, 482993, 551992, 571706, 965986, 1103984, 1143412, 1931972, 2000971, 2207968, 2286824, 3863944, 4001942, 4573648, 7727888, 8003884, 9147296, 14006797, 15455776, 16007768, 28013594, 32015536, 56027188, 64031072, 112054376, 224108752, 448217504]

約数ペア:

[(1, 448217504), (2, 224108752), (4, 112054376), (7, 64031072), (8, 56027188), (14, 32015536), (16, 28013594), (28, 16007768), (29, 15455776), (32, 14006797), (49, 9147296), (56, 8003884), (58, 7727888), (98, 4573648), (112, 4001942), (116, 3863944), (196, 2286824), (203, 2207968), (224, 2000971), (232, 1931972), (392, 1143412), (406, 1103984), (464, 965986), (784, 571706), (812, 551992), (928, 482993), (1421, 315424), (1568, 285853), (1624, 275996), (2842, 157712), (3248, 137998), (5684, 78856), (6496, 68999), (9857, 45472), (11368, 39428), (19714, 22736)]