285378088

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{68207}}^1$

素因数の和:68736

約数の個数: 16

約数和(自身を含む): 536114880

約数和(自身を除く): 250736792

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 68207, 136414, 272828, 545656, 35672261, 71344522, 142689044, 285378088]

約数ペア:

[(1, 285378088), (2, 142689044), (4, 71344522), (8, 35672261), (523, 545656), (1046, 272828), (2092, 136414), (4184, 68207)]