329828368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{710837}}^1$

素因数の和:710874

約数の個数: 20

約数和(自身を含む): 661079340

約数和(自身を除く): 331250972

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 710837, 1421674, 2843348, 5686696, 11373392, 20614273, 41228546, 82457092, 164914184, 329828368]

約数ペア:

[(1, 329828368), (2, 164914184), (4, 82457092), (8, 41228546), (16, 20614273), (29, 11373392), (58, 5686696), (116, 2843348), (232, 1421674), (464, 710837)]