449057264

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{45341}}^1$

素因数の和:45968

約数の個数: 20

約数和(自身を含む): 871473240

約数和(自身を除く): 422415976

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 45341, 90682, 181364, 362728, 725456, 28066079, 56132158, 112264316, 224528632, 449057264]

約数ペア:

[(1, 449057264), (2, 224528632), (4, 112264316), (8, 56132158), (16, 28066079), (619, 725456), (1238, 362728), (2476, 181364), (4952, 90682), (9904, 45341)]