319011768

素因数分解:

$2^3\times 3^2\times {\mathrm{4430719}}^1$

素因数の和:4430731

約数の個数: 24

約数和(自身を含む): 863990400

約数和(自身を除く): 544978632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4430719, 8861438, 13292157, 17722876, 26584314, 35445752, 39876471, 53168628, 79752942, 106337256, 159505884, 319011768]

約数ペア:

[(1, 319011768), (2, 159505884), (3, 106337256), (4, 79752942), (6, 53168628), (8, 39876471), (9, 35445752), (12, 26584314), (18, 17722876), (24, 13292157), (36, 8861438), (72, 4430719)]