271677851984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{115879}}^1$

素因数の和:116089

約数の個数: 120

約数和(自身を含む): 665060350080

約数和(自身を除く): 393382498096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 173, 176, 242, 308, 346, 484, 616, 692, 847, 968, 1211, 1232, 1384, 1694, 1903, 1936, 2422, 2768, 3388, 3806, 4844, 6776, 7612, 9688, 13321, 13552, 15224, 19376, 20933, 26642, 30448, 41866, 53284, 83732, 106568, 115879, 146531, 167464, 213136, 231758, 293062, 334928, 463516, 586124, 811153, 927032, 1172248, 1274669, 1622306, 1854064, 2344496, 2549338, 3244612, 5098676, 6489224, 8922683, 10197352, 12978448, 14021359, 17845366, 20047067, 20394704, 28042718, 35690732, 40094134, 56085436, 71381464, 80188268, 98149513, 112170872, 140329469, 142762928, 160376536, 196299026, 220517737, 224341744, 280658938, 320753072, 392598052, 441035474, 561317876, 785196104, 882070948, 1122635752, 1543624159, 1570392208, 1764141896, 2245271504, 2425695107, 3087248318, 3528283792, 4851390214, 6174496636, 9702780428, 12348993272, 16979865749, 19405560856, 24697986544, 33959731498, 38811121712, 67919462996, 135838925992, 271677851984]

約数ペア:

[(1, 271677851984), (2, 135838925992), (4, 67919462996), (7, 38811121712), (8, 33959731498), (11, 24697986544), (14, 19405560856), (16, 16979865749), (22, 12348993272), (28, 9702780428), (44, 6174496636), (56, 4851390214), (77, 3528283792), (88, 3087248318), (112, 2425695107), (121, 2245271504), (154, 1764141896), (173, 1570392208), (176, 1543624159), (242, 1122635752), (308, 882070948), (346, 785196104), (484, 561317876), (616, 441035474), (692, 392598052), (847, 320753072), (968, 280658938), (1211, 224341744), (1232, 220517737), (1384, 196299026), (1694, 160376536), (1903, 142762928), (1936, 140329469), (2422, 112170872), (2768, 98149513), (3388, 80188268), (3806, 71381464), (4844, 56085436), (6776, 40094134), (7612, 35690732), (9688, 28042718), (13321, 20394704), (13552, 20047067), (15224, 17845366), (19376, 14021359), (20933, 12978448), (26642, 10197352), (30448, 8922683), (41866, 6489224), (53284, 5098676), (83732, 3244612), (106568, 2549338), (115879, 2344496), (146531, 1854064), (167464, 1622306), (213136, 1274669), (231758, 1172248), (293062, 927032), (334928, 811153), (463516, 586124)]