722050192

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{44549}}^1$

素因数の和:45570

約数の個数: 20

約数和(自身を含む): 1400384700

約数和(自身を除く): 678334508

約数列:

[1, 2, 4, 8, 16, 1013, 2026, 4052, 8104, 16208, 44549, 89098, 178196, 356392, 712784, 45128137, 90256274, 180512548, 361025096, 722050192]

約数ペア:

[(1, 722050192), (2, 361025096), (4, 180512548), (8, 90256274), (16, 45128137), (1013, 712784), (2026, 356392), (4052, 178196), (8104, 89098), (16208, 44549)]