328331322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1344

約数の個数: 72

約数和(自身を含む): 788755968

約数和(自身を除く): 460424646

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 127, 198, 242, 254, 363, 381, 726, 762, 1089, 1143, 1187, 1397, 2178, 2286, 2374, 2794, 3561, 4191, 7122, 8382, 10683, 12573, 13057, 15367, 21366, 25146, 26114, 30734, 39171, 46101, 78342, 92202, 117513, 138303, 143627, 150749, 235026, 276606, 287254, 301498, 430881, 452247, 861762, 904494, 1292643, 1356741, 1658239, 2585286, 2713482, 3316478, 4974717, 9949434, 14924151, 18240629, 29848302, 36481258, 54721887, 109443774, 164165661, 328331322]

約数ペア:

[(1, 328331322), (2, 164165661), (3, 109443774), (6, 54721887), (9, 36481258), (11, 29848302), (18, 18240629), (22, 14924151), (33, 9949434), (66, 4974717), (99, 3316478), (121, 2713482), (127, 2585286), (198, 1658239), (242, 1356741), (254, 1292643), (363, 904494), (381, 861762), (726, 452247), (762, 430881), (1089, 301498), (1143, 287254), (1187, 276606), (1397, 235026), (2178, 150749), (2286, 143627), (2374, 138303), (2794, 117513), (3561, 92202), (4191, 78342), (7122, 46101), (8382, 39171), (10683, 30734), (12573, 26114), (13057, 25146), (15367, 21366)]