378480881

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 399893760

約数和(自身を除く): 21412879

約数列:

[1, 37, 41, 347, 719, 1517, 12839, 14227, 26603, 29479, 249493, 526399, 1090723, 9231241, 10229213, 378480881]

約数ペア:

[(1, 378480881), (37, 10229213), (41, 9231241), (347, 1090723), (719, 526399), (1517, 249493), (12839, 29479), (14227, 26603)]