4980657656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1544869}}^1$

素因数の和:1544919

約数の個数: 32

約数和(自身を含む): 10381526400

約数和(自身を除く): 5400868744

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 1544869, 3089738, 6179476, 12358952, 20083297, 40166594, 47890939, 80333188, 95781878, 160666376, 191563756, 383127512, 622582207, 1245164414, 2490328828, 4980657656]

約数ペア:

[(1, 4980657656), (2, 2490328828), (4, 1245164414), (8, 622582207), (13, 383127512), (26, 191563756), (31, 160666376), (52, 95781878), (62, 80333188), (104, 47890939), (124, 40166594), (248, 20083297), (403, 12358952), (806, 6179476), (1612, 3089738), (3224, 1544869)]