232736728

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{9467}}^1$

素因数の和:9919

約数の個数: 32

約数和(自身を含む): 499910400

約数和(自身を除く): 267173672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 3073, 3512, 6146, 9467, 12292, 18934, 24584, 37868, 66269, 75736, 132538, 265076, 530152, 4156013, 8312026, 16624052, 29092091, 33248104, 58184182, 116368364, 232736728]

約数ペア:

[(1, 232736728), (2, 116368364), (4, 58184182), (7, 33248104), (8, 29092091), (14, 16624052), (28, 8312026), (56, 4156013), (439, 530152), (878, 265076), (1756, 132538), (3073, 75736), (3512, 66269), (6146, 37868), (9467, 24584), (12292, 18934)]