493485256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{76819}}^1$

素因数の和:76909

約数の個数: 32

約数和(自身を含む): 1023242400

約数和(自身を除く): 529757144

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 76819, 153638, 307276, 614552, 845009, 1690018, 3380036, 5607787, 6760072, 11215574, 22431148, 44862296, 61685657, 123371314, 246742628, 493485256]

約数ペア:

[(1, 493485256), (2, 246742628), (4, 123371314), (8, 61685657), (11, 44862296), (22, 22431148), (44, 11215574), (73, 6760072), (88, 5607787), (146, 3380036), (292, 1690018), (584, 845009), (803, 614552), (1606, 307276), (3212, 153638), (6424, 76819)]