806594364

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{315569}}^1$

素因数の和:315650

約数の個数: 36

約数和(自身を含む): 2067614640

約数和(自身を除く): 1261020276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 315569, 631138, 946707, 1262276, 1893414, 2840121, 3786828, 5680242, 11360484, 22405399, 44810798, 67216197, 89621596, 134432394, 201648591, 268864788, 403297182, 806594364]

約数ペア:

[(1, 806594364), (2, 403297182), (3, 268864788), (4, 201648591), (6, 134432394), (9, 89621596), (12, 67216197), (18, 44810798), (36, 22405399), (71, 11360484), (142, 5680242), (213, 3786828), (284, 2840121), (426, 1893414), (639, 1262276), (852, 946707), (1278, 631138), (2556, 315569)]