770128

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 20

約数和(自身を含む): 1507840

約数和(自身を除く): 737712

約数列:

[1, 2, 4, 8, 16, 127, 254, 379, 508, 758, 1016, 1516, 2032, 3032, 6064, 48133, 96266, 192532, 385064, 770128]

約数ペア:

[(1, 770128), (2, 385064), (4, 192532), (8, 96266), (16, 48133), (127, 6064), (254, 3032), (379, 2032), (508, 1516), (758, 1016)]