727329215138

素因数分解:

$2^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1\times {\mathrm{537343}}^1$

素因数の和:537618

約数の個数: 24

約数和(自身を含む): 1114855538688

約数和(自身を除く): 387526323550

約数列:

[1, 2, 73, 127, 146, 254, 5329, 9271, 10658, 18542, 537343, 676783, 1074686, 1353566, 39226039, 68242561, 78452078, 136485122, 2863500847, 4981706953, 5727001694, 9963413906, 363664607569, 727329215138]

約数ペア:

[(1, 727329215138), (2, 363664607569), (73, 9963413906), (127, 5727001694), (146, 4981706953), (254, 2863500847), (5329, 136485122), (9271, 78452078), (10658, 68242561), (18542, 39226039), (537343, 1353566), (676783, 1074686)]