527072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 1284192

約数和(自身を除く): 757120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 181, 182, 208, 224, 362, 364, 416, 724, 728, 1267, 1448, 1456, 2353, 2534, 2896, 2912, 4706, 5068, 5792, 9412, 10136, 16471, 18824, 20272, 32942, 37648, 40544, 65884, 75296, 131768, 263536, 527072]

約数ペア:

[(1, 527072), (2, 263536), (4, 131768), (7, 75296), (8, 65884), (13, 40544), (14, 37648), (16, 32942), (26, 20272), (28, 18824), (32, 16471), (52, 10136), (56, 9412), (91, 5792), (104, 5068), (112, 4706), (181, 2912), (182, 2896), (208, 2534), (224, 2353), (362, 1456), (364, 1448), (416, 1267), (724, 728)]