1675942974

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{240589}}^1$

素因数の和:240646

約数の個数: 40

約数和(自身を含む): 3842703480

約数和(自身を除く): 2166760506

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 240589, 481178, 721767, 1443534, 2165301, 4330602, 6495903, 10345327, 12991806, 19487709, 20690654, 31035981, 38975418, 62071962, 93107943, 186215886, 279323829, 558647658, 837971487, 1675942974]

約数ペア:

[(1, 1675942974), (2, 837971487), (3, 558647658), (6, 279323829), (9, 186215886), (18, 93107943), (27, 62071962), (43, 38975418), (54, 31035981), (81, 20690654), (86, 19487709), (129, 12991806), (162, 10345327), (258, 6495903), (387, 4330602), (774, 2165301), (1161, 1443534), (2322, 721767), (3483, 481178), (6966, 240589)]