528025568

素因数分解:

$2^5\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1672

約数の個数: 72

約数和(自身を含む): 1215194400

約数和(自身を除く): 687168832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 239, 392, 478, 784, 956, 1409, 1568, 1673, 1912, 2818, 3346, 3824, 5636, 6692, 7648, 9863, 11272, 11711, 13384, 19726, 22544, 23422, 26768, 39452, 45088, 46844, 53536, 69041, 78904, 93688, 138082, 157808, 187376, 276164, 315616, 336751, 374752, 552328, 673502, 1104656, 1347004, 2209312, 2357257, 2694008, 4714514, 5388016, 9429028, 10776032, 16500799, 18858056, 33001598, 37716112, 66003196, 75432224, 132006392, 264012784, 528025568]

約数ペア:

[(1, 528025568), (2, 264012784), (4, 132006392), (7, 75432224), (8, 66003196), (14, 37716112), (16, 33001598), (28, 18858056), (32, 16500799), (49, 10776032), (56, 9429028), (98, 5388016), (112, 4714514), (196, 2694008), (224, 2357257), (239, 2209312), (392, 1347004), (478, 1104656), (784, 673502), (956, 552328), (1409, 374752), (1568, 336751), (1673, 315616), (1912, 276164), (2818, 187376), (3346, 157808), (3824, 138082), (5636, 93688), (6692, 78904), (7648, 69041), (9863, 53536), (11272, 46844), (11711, 45088), (13384, 39452), (19726, 26768), (22544, 23422)]