2564056768

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6571}}^1$

素因数の和:6670

約数の個数: 112

約数和(自身を含む): 6356648704

約数和(自身を除く): 3792591936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 416, 448, 469, 536, 728, 832, 871, 938, 1072, 1456, 1742, 1876, 2144, 2912, 3484, 3752, 4288, 5824, 6097, 6571, 6968, 7504, 12194, 13142, 13936, 15008, 24388, 26284, 27872, 30016, 45997, 48776, 52568, 55744, 85423, 91994, 97552, 105136, 170846, 183988, 195104, 210272, 341692, 367976, 390208, 420544, 440257, 597961, 683384, 735952, 880514, 1195922, 1366768, 1471904, 1761028, 2391844, 2733536, 2943808, 3081799, 3522056, 4783688, 5467072, 5723341, 6163598, 7044112, 9567376, 11446682, 12327196, 14088224, 19134752, 22893364, 24654392, 28176448, 38269504, 40063387, 45786728, 49308784, 80126774, 91573456, 98617568, 160253548, 183146912, 197235136, 320507096, 366293824, 641014192, 1282028384, 2564056768]

約数ペア:

[(1, 2564056768), (2, 1282028384), (4, 641014192), (7, 366293824), (8, 320507096), (13, 197235136), (14, 183146912), (16, 160253548), (26, 98617568), (28, 91573456), (32, 80126774), (52, 49308784), (56, 45786728), (64, 40063387), (67, 38269504), (91, 28176448), (104, 24654392), (112, 22893364), (134, 19134752), (182, 14088224), (208, 12327196), (224, 11446682), (268, 9567376), (364, 7044112), (416, 6163598), (448, 5723341), (469, 5467072), (536, 4783688), (728, 3522056), (832, 3081799), (871, 2943808), (938, 2733536), (1072, 2391844), (1456, 1761028), (1742, 1471904), (1876, 1366768), (2144, 1195922), (2912, 880514), (3484, 735952), (3752, 683384), (4288, 597961), (5824, 440257), (6097, 420544), (6571, 390208), (6968, 367976), (7504, 341692), (12194, 210272), (13142, 195104), (13936, 183988), (15008, 170846), (24388, 105136), (26284, 97552), (27872, 91994), (30016, 85423), (45997, 55744), (48776, 52568)]