489478176002

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{7213}}^1\times {\mathrm{160807}}^1$

素因数の和:168233

約数の個数: 16

約数和(自身を含む): 737803828032

約数和(自身を除く): 248325652030

約数列:

[1, 2, 211, 422, 7213, 14426, 160807, 321614, 1521943, 3043886, 33930277, 67860554, 1159900891, 2319801782, 244739088001, 489478176002]

約数ペア:

[(1, 489478176002), (2, 244739088001), (211, 2319801782), (422, 1159900891), (7213, 67860554), (14426, 33930277), (160807, 3043886), (321614, 1521943)]