508327168

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{18217}}^1$

素因数の和:18342

約数の個数: 36

約数和(自身を含む): 1024033780

約数和(自身を除く): 515706612

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 13952, 18217, 27904, 36434, 72868, 145736, 291472, 582944, 1165888, 1985653, 2331776, 3971306, 4663552, 7942612, 15885224, 31770448, 63540896, 127081792, 254163584, 508327168]

約数ペア:

[(1, 508327168), (2, 254163584), (4, 127081792), (8, 63540896), (16, 31770448), (32, 15885224), (64, 7942612), (109, 4663552), (128, 3971306), (218, 2331776), (256, 1985653), (436, 1165888), (872, 582944), (1744, 291472), (3488, 145736), (6976, 72868), (13952, 36434), (18217, 27904)]