835812

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 2217600

約数和(自身を除く): 1381788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 109, 142, 213, 218, 284, 327, 426, 436, 639, 654, 852, 981, 1278, 1308, 1917, 1962, 2556, 2943, 3834, 3924, 5886, 7668, 7739, 11772, 15478, 23217, 30956, 46434, 69651, 92868, 139302, 208953, 278604, 417906, 835812]

約数ペア:

[(1, 835812), (2, 417906), (3, 278604), (4, 208953), (6, 139302), (9, 92868), (12, 69651), (18, 46434), (27, 30956), (36, 23217), (54, 15478), (71, 11772), (108, 7739), (109, 7668), (142, 5886), (213, 3924), (218, 3834), (284, 2943), (327, 2556), (426, 1962), (436, 1917), (639, 1308), (654, 1278), (852, 981)]