256113168

素因数分解:

$2^4\times 3^1\times {\mathrm{5335691}}^1$

素因数の和:5335702

約数の個数: 20

約数和(自身を含む): 661625808

約数和(自身を除く): 405512640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5335691, 10671382, 16007073, 21342764, 32014146, 42685528, 64028292, 85371056, 128056584, 256113168]

約数ペア:

[(1, 256113168), (2, 128056584), (3, 85371056), (4, 64028292), (6, 42685528), (8, 32014146), (12, 21342764), (16, 16007073), (24, 10671382), (48, 5335691)]