490633512

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{160969}}^1$

素因数の和:161105

約数の個数: 32

約数和(自身を含む): 1236249600

約数和(自身を除く): 745616088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 160969, 321938, 482907, 643876, 965814, 1287752, 1931628, 3863256, 20443063, 40886126, 61329189, 81772252, 122658378, 163544504, 245316756, 490633512]

約数ペア:

[(1, 490633512), (2, 245316756), (3, 163544504), (4, 122658378), (6, 81772252), (8, 61329189), (12, 40886126), (24, 20443063), (127, 3863256), (254, 1931628), (381, 1287752), (508, 965814), (762, 643876), (1016, 482907), (1524, 321938), (3048, 160969)]