318612438

素因数分解:

$2^1\times 3^2\times {\mathrm{4057}}^1\times {\mathrm{4363}}^1$

素因数の和:8428

約数の個数: 24

約数和(自身を含む): 690655368

約数和(自身を除く): 372042930

約数列:

[1, 2, 3, 6, 9, 18, 4057, 4363, 8114, 8726, 12171, 13089, 24342, 26178, 36513, 39267, 73026, 78534, 17700691, 35401382, 53102073, 106204146, 159306219, 318612438]

約数ペア:

[(1, 318612438), (2, 159306219), (3, 106204146), (6, 53102073), (9, 35401382), (18, 17700691), (4057, 78534), (4363, 73026), (8114, 39267), (8726, 36513), (12171, 26178), (13089, 24342)]