9031239040

素因数分解:

$2^7\times 5^1\times {\mathrm{14111311}}^1$

素因数の和:14111330

約数の個数: 32

約数和(自身を含む): 21590307360

約数和(自身を除く): 12559068320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14111311, 28222622, 56445244, 70556555, 112890488, 141113110, 225780976, 282226220, 451561952, 564452440, 903123904, 1128904880, 1806247808, 2257809760, 4515619520, 9031239040]

約数ペア:

[(1, 9031239040), (2, 4515619520), (4, 2257809760), (5, 1806247808), (8, 1128904880), (10, 903123904), (16, 564452440), (20, 451561952), (32, 282226220), (40, 225780976), (64, 141113110), (80, 112890488), (128, 70556555), (160, 56445244), (320, 28222622), (640, 14111311)]