1276278312

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{157799}}^1$

素因数の和:158145

約数の個数: 32

約数和(自身を含む): 3200184000

約数和(自身を除く): 1923905688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 157799, 315598, 473397, 631196, 946794, 1262392, 1893588, 3787176, 53178263, 106356526, 159534789, 212713052, 319069578, 425426104, 638139156, 1276278312]

約数ペア:

[(1, 1276278312), (2, 638139156), (3, 425426104), (4, 319069578), (6, 212713052), (8, 159534789), (12, 106356526), (24, 53178263), (337, 3787176), (674, 1893588), (1011, 1262392), (1348, 946794), (2022, 631196), (2696, 473397), (4044, 315598), (8088, 157799)]