785268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 2224320

約数和(自身を除く): 1439052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 661, 1188, 1322, 1983, 2644, 3966, 5949, 7271, 7932, 11898, 14542, 17847, 21813, 23796, 29084, 35694, 43626, 65439, 71388, 87252, 130878, 196317, 261756, 392634, 785268]

約数ペア:

[(1, 785268), (2, 392634), (3, 261756), (4, 196317), (6, 130878), (9, 87252), (11, 71388), (12, 65439), (18, 43626), (22, 35694), (27, 29084), (33, 23796), (36, 21813), (44, 17847), (54, 14542), (66, 11898), (99, 7932), (108, 7271), (132, 5949), (198, 3966), (297, 2644), (396, 1983), (594, 1322), (661, 1188)]