664864992

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19079}}^1$

素因数の和:19117

約数の個数: 108

約数和(自身を含む): 2078327160

約数和(自身を除く): 1413462168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5808, 8712, 11616, 17424, 19079, 34848, 38158, 57237, 76316, 114474, 152632, 171711, 209869, 228948, 305264, 343422, 419738, 457896, 610528, 629607, 686844, 839476, 915792, 1259214, 1373688, 1678952, 1831584, 1888821, 2308559, 2518428, 2747376, 3357904, 3777642, 4617118, 5036856, 5494752, 6715808, 6925677, 7555284, 9234236, 10073712, 13851354, 15110568, 18468472, 20147424, 20777031, 27702708, 30221136, 36936944, 41554062, 55405416, 60442272, 73873888, 83108124, 110810832, 166216248, 221621664, 332432496, 664864992]

約数ペア:

[(1, 664864992), (2, 332432496), (3, 221621664), (4, 166216248), (6, 110810832), (8, 83108124), (9, 73873888), (11, 60442272), (12, 55405416), (16, 41554062), (18, 36936944), (22, 30221136), (24, 27702708), (32, 20777031), (33, 20147424), (36, 18468472), (44, 15110568), (48, 13851354), (66, 10073712), (72, 9234236), (88, 7555284), (96, 6925677), (99, 6715808), (121, 5494752), (132, 5036856), (144, 4617118), (176, 3777642), (198, 3357904), (242, 2747376), (264, 2518428), (288, 2308559), (352, 1888821), (363, 1831584), (396, 1678952), (484, 1373688), (528, 1259214), (726, 915792), (792, 839476), (968, 686844), (1056, 629607), (1089, 610528), (1452, 457896), (1584, 419738), (1936, 343422), (2178, 305264), (2904, 228948), (3168, 209869), (3872, 171711), (4356, 152632), (5808, 114474), (8712, 76316), (11616, 57237), (17424, 38158), (19079, 34848)]