319450432

素因数分解:

$2^6\times 7^1\times {\mathrm{713059}}^1$

素因数の和:713078

約数の個数: 28

約数和(自身を含む): 724468960

約数和(自身を除く): 405018528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 713059, 1426118, 2852236, 4991413, 5704472, 9982826, 11408944, 19965652, 22817888, 39931304, 45635776, 79862608, 159725216, 319450432]

約数ペア:

[(1, 319450432), (2, 159725216), (4, 79862608), (7, 45635776), (8, 39931304), (14, 22817888), (16, 19965652), (28, 11408944), (32, 9982826), (56, 5704472), (64, 4991413), (112, 2852236), (224, 1426118), (448, 713059)]