338909264

素因数分解:

$2^4\times {\mathrm{3331}}^1\times {\mathrm{6359}}^1$

素因数の和:9698

約数の個数: 20

約数和(自身を含む): 656937120

約数和(自身を除く): 318027856

約数列:

[1, 2, 4, 8, 16, 3331, 6359, 6662, 12718, 13324, 25436, 26648, 50872, 53296, 101744, 21181829, 42363658, 84727316, 169454632, 338909264]

約数ペア:

[(1, 338909264), (2, 169454632), (4, 84727316), (8, 42363658), (16, 21181829), (3331, 101744), (6359, 53296), (6662, 50872), (12718, 26648), (13324, 25436)]