338021207980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{734828713}}^1$

素因数の和:734828745

約数の個数: 24

約数和(自身を含む): 740707343712

約数和(自身を除く): 402686135732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 734828713, 1469657426, 2939314852, 3674143565, 7348287130, 14696574260, 16901060399, 33802120798, 67604241596, 84505301995, 169010603990, 338021207980]

約数ペア:

[(1, 338021207980), (2, 169010603990), (4, 84505301995), (5, 67604241596), (10, 33802120798), (20, 16901060399), (23, 14696574260), (46, 7348287130), (92, 3674143565), (115, 2939314852), (230, 1469657426), (460, 734828713)]