336912496

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{71867}}^1$

素因数の和:72168

約数の個数: 20

約数和(自身を含む): 655004952

約数和(自身を除く): 318092456

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 71867, 143734, 287468, 574936, 1149872, 21057031, 42114062, 84228124, 168456248, 336912496]

約数ペア:

[(1, 336912496), (2, 168456248), (4, 84228124), (8, 42114062), (16, 21057031), (293, 1149872), (586, 574936), (1172, 287468), (2344, 143734), (4688, 71867)]