493485456680

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{26417851}}^1$

素因数の和:26418329

約数の個数: 32

約数和(自身を含む): 1112719926240

約数和(自身を除く): 619234469560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 9340, 18680, 26417851, 52835702, 105671404, 132089255, 211342808, 264178510, 528357020, 1056714040, 12337136417, 24674272834, 49348545668, 61685682085, 98697091336, 123371364170, 246742728340, 493485456680]

約数ペア:

[(1, 493485456680), (2, 246742728340), (4, 123371364170), (5, 98697091336), (8, 61685682085), (10, 49348545668), (20, 24674272834), (40, 12337136417), (467, 1056714040), (934, 528357020), (1868, 264178510), (2335, 211342808), (3736, 132089255), (4670, 105671404), (9340, 52835702), (18680, 26417851)]