318980704

素因数分解:

$2^5\times 7^1\times {\mathrm{1424021}}^1$

素因数の和:1424038

約数の個数: 24

約数和(自身を含む): 717707088

約数和(自身を除く): 398726384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1424021, 2848042, 5696084, 9968147, 11392168, 19936294, 22784336, 39872588, 45568672, 79745176, 159490352, 318980704]

約数ペア:

[(1, 318980704), (2, 159490352), (4, 79745176), (7, 45568672), (8, 39872588), (14, 22784336), (16, 19936294), (28, 11392168), (32, 9968147), (56, 5696084), (112, 2848042), (224, 1424021)]