328313314706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2203}}^1\times {\mathrm{17317}}^1$

素因数の和:19866

約数の個数: 32

約数和(自身を含む): 532226751168

約数和(自身を除く): 203913436462

約数列:

[1, 2, 13, 26, 331, 662, 2203, 4303, 4406, 8606, 17317, 28639, 34634, 57278, 225121, 450242, 729193, 1458386, 5731927, 9479509, 11463854, 18959018, 38149351, 74515051, 76298702, 149030102, 495941563, 991883126, 12627435181, 25254870362, 164156657353, 328313314706]

約数ペア:

[(1, 328313314706), (2, 164156657353), (13, 25254870362), (26, 12627435181), (331, 991883126), (662, 495941563), (2203, 149030102), (4303, 76298702), (4406, 74515051), (8606, 38149351), (17317, 18959018), (28639, 11463854), (34634, 9479509), (57278, 5731927), (225121, 1458386), (450242, 729193)]