2014448748844

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1013}}^1\times {\mathrm{79889}}^1$

素因数の和:81047

約数の個数: 72

約数和(自身を含む): 4137264069120

約数和(自身を除く): 2122815320276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1013, 1778, 2026, 3556, 4052, 6223, 7091, 12446, 14182, 24892, 28364, 49637, 79889, 99274, 128651, 159778, 198548, 257302, 319556, 514604, 559223, 900557, 1118446, 1801114, 2236892, 3602228, 3914561, 6303899, 7829122, 10145903, 12607798, 15658244, 20291806, 25215596, 40583612, 71021321, 80927557, 142042642, 161855114, 284085284, 323710228, 497149247, 566492899, 994298494, 1132985798, 1988596988, 2265971596, 3965450293, 7930900586, 10277799739, 15861801172, 20555599478, 41111198956, 71944598173, 143889196346, 287778392692, 503612187211, 1007224374422, 2014448748844]

約数ペア:

[(1, 2014448748844), (2, 1007224374422), (4, 503612187211), (7, 287778392692), (14, 143889196346), (28, 71944598173), (49, 41111198956), (98, 20555599478), (127, 15861801172), (196, 10277799739), (254, 7930900586), (508, 3965450293), (889, 2265971596), (1013, 1988596988), (1778, 1132985798), (2026, 994298494), (3556, 566492899), (4052, 497149247), (6223, 323710228), (7091, 284085284), (12446, 161855114), (14182, 142042642), (24892, 80927557), (28364, 71021321), (49637, 40583612), (79889, 25215596), (99274, 20291806), (128651, 15658244), (159778, 12607798), (198548, 10145903), (257302, 7829122), (319556, 6303899), (514604, 3914561), (559223, 3602228), (900557, 2236892), (1118446, 1801114)]