338045010416

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{14633}}^1\times {\mathrm{16223}}^1$

素因数の和:30953

約数の個数: 40

約数和(自身を含む): 662407424640

約数和(自身を除く): 324362414224

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 14633, 16223, 29266, 32446, 58532, 64892, 117064, 129784, 234128, 259568, 1302337, 1443847, 2604674, 2887694, 5209348, 5775388, 10418696, 11550776, 20837392, 23101552, 237391159, 474782318, 949564636, 1899129272, 3798258544, 21127813151, 42255626302, 84511252604, 169022505208, 338045010416]

約数ペア:

[(1, 338045010416), (2, 169022505208), (4, 84511252604), (8, 42255626302), (16, 21127813151), (89, 3798258544), (178, 1899129272), (356, 949564636), (712, 474782318), (1424, 237391159), (14633, 23101552), (16223, 20837392), (29266, 11550776), (32446, 10418696), (58532, 5775388), (64892, 5209348), (117064, 2887694), (129784, 2604674), (234128, 1443847), (259568, 1302337)]