906033904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{8563}}^1$

素因数の和:8977

約数の個数: 40

約数和(自身を含む): 1863697680

約数和(自身を除く): 957663776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 389, 778, 1556, 3112, 6224, 6613, 8563, 13226, 17126, 26452, 34252, 52904, 68504, 105808, 137008, 145571, 291142, 582284, 1164568, 2329136, 3331007, 6662014, 13324028, 26648056, 53296112, 56627119, 113254238, 226508476, 453016952, 906033904]

約数ペア:

[(1, 906033904), (2, 453016952), (4, 226508476), (8, 113254238), (16, 56627119), (17, 53296112), (34, 26648056), (68, 13324028), (136, 6662014), (272, 3331007), (389, 2329136), (778, 1164568), (1556, 582284), (3112, 291142), (6224, 145571), (6613, 137008), (8563, 105808), (13226, 68504), (17126, 52904), (26452, 34252)]