2751567416

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{7919}}^1$

素因数の和:8208

約数の個数: 48

約数和(自身を含む): 5609023200

約数和(自身を除く): 2857455784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 257, 338, 514, 676, 1028, 1352, 2056, 3341, 6682, 7919, 13364, 15838, 26728, 31676, 43433, 63352, 86866, 102947, 173732, 205894, 347464, 411788, 823576, 1338311, 2035183, 2676622, 4070366, 5353244, 8140732, 10706488, 16281464, 26457379, 52914758, 105829516, 211659032, 343945927, 687891854, 1375783708, 2751567416]

約数ペア:

[(1, 2751567416), (2, 1375783708), (4, 687891854), (8, 343945927), (13, 211659032), (26, 105829516), (52, 52914758), (104, 26457379), (169, 16281464), (257, 10706488), (338, 8140732), (514, 5353244), (676, 4070366), (1028, 2676622), (1352, 2035183), (2056, 1338311), (3341, 823576), (6682, 411788), (7919, 347464), (13364, 205894), (15838, 173732), (26728, 102947), (31676, 86866), (43433, 63352)]