1277169648

素因数分解:

$2^4\times 3^1\times {\mathrm{26607701}}^1$

素因数の和:26607712

約数の個数: 20

約数和(自身を含む): 3299355048

約数和(自身を除く): 2022185400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26607701, 53215402, 79823103, 106430804, 159646206, 212861608, 319292412, 425723216, 638584824, 1277169648]

約数ペア:

[(1, 1277169648), (2, 638584824), (3, 425723216), (4, 319292412), (6, 212861608), (8, 159646206), (12, 106430804), (16, 79823103), (24, 53215402), (48, 26607701)]