512305884

素因数分解:

$2^2\times 3^4\times {\mathrm{1581191}}^1$

素因数の和:1581207

約数の個数: 30

約数和(自身を含む): 1339269624

約数和(自身を除く): 826963740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1581191, 3162382, 4743573, 6324764, 9487146, 14230719, 18974292, 28461438, 42692157, 56922876, 85384314, 128076471, 170768628, 256152942, 512305884]

約数ペア:

[(1, 512305884), (2, 256152942), (3, 170768628), (4, 128076471), (6, 85384314), (9, 56922876), (12, 42692157), (18, 28461438), (27, 18974292), (36, 14230719), (54, 9487146), (81, 6324764), (108, 4743573), (162, 3162382), (324, 1581191)]