117638656

素因数分解:

$2^9\times {\mathrm{229763}}^1$

素因数の和:229781

約数の個数: 20

約数和(自身を含む): 235048572

約数和(自身を除く): 117409916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 229763, 459526, 919052, 1838104, 3676208, 7352416, 14704832, 29409664, 58819328, 117638656]

約数ペア:

[(1, 117638656), (2, 58819328), (4, 29409664), (8, 14704832), (16, 7352416), (32, 3676208), (64, 1838104), (128, 919052), (256, 459526), (512, 229763)]