28073291256

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1214663}}^1$

素因数の和:1214785

約数の個数: 64

約数和(自身を含む): 78710227200

約数和(自身を除く): 50636935944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 11556, 23112, 1214663, 2429326, 3643989, 4858652, 7287978, 9717304, 10931967, 14575956, 21863934, 29151912, 32795901, 43727868, 65591802, 87455736, 129968941, 131183604, 259937882, 262367208, 389906823, 519875764, 779813646, 1039751528, 1169720469, 1559627292, 2339440938, 3119254584, 3509161407, 4678881876, 7018322814, 9357763752, 14036645628, 28073291256]

約数ペア:

[(1, 28073291256), (2, 14036645628), (3, 9357763752), (4, 7018322814), (6, 4678881876), (8, 3509161407), (9, 3119254584), (12, 2339440938), (18, 1559627292), (24, 1169720469), (27, 1039751528), (36, 779813646), (54, 519875764), (72, 389906823), (107, 262367208), (108, 259937882), (214, 131183604), (216, 129968941), (321, 87455736), (428, 65591802), (642, 43727868), (856, 32795901), (963, 29151912), (1284, 21863934), (1926, 14575956), (2568, 10931967), (2889, 9717304), (3852, 7287978), (5778, 4858652), (7704, 3643989), (11556, 2429326), (23112, 1214663)]