7879248448

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{60917}}^1$

素因数の和:61019

約数の個数: 56

約数和(自身を含む): 16339669632

約数和(自身を除く): 8460421184

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 2021, 2752, 3008, 4042, 8084, 16168, 32336, 60917, 64672, 121834, 129344, 243668, 487336, 974672, 1949344, 2619431, 2863099, 3898688, 5238862, 5726198, 10477724, 11452396, 20955448, 22904792, 41910896, 45809584, 83821792, 91619168, 123113257, 167643584, 183238336, 246226514, 492453028, 984906056, 1969812112, 3939624224, 7879248448]

約数ペア:

[(1, 7879248448), (2, 3939624224), (4, 1969812112), (8, 984906056), (16, 492453028), (32, 246226514), (43, 183238336), (47, 167643584), (64, 123113257), (86, 91619168), (94, 83821792), (172, 45809584), (188, 41910896), (344, 22904792), (376, 20955448), (688, 11452396), (752, 10477724), (1376, 5726198), (1504, 5238862), (2021, 3898688), (2752, 2863099), (3008, 2619431), (4042, 1949344), (8084, 974672), (16168, 487336), (32336, 243668), (60917, 129344), (64672, 121834)]