25733234212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1759}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 54925516800

約数和(自身を除く): 29192282588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 257, 266, 428, 514, 532, 749, 1028, 1498, 1759, 1799, 2033, 2996, 3518, 3598, 4066, 4883, 7036, 7196, 8132, 9766, 12313, 14231, 19532, 24626, 27499, 28462, 33421, 34181, 49252, 54998, 56924, 66842, 68362, 109996, 133684, 136724, 188213, 192493, 233947, 376426, 384986, 452063, 467894, 522481, 752852, 769972, 904126, 935788, 1044962, 1317491, 1808252, 2089924, 2634982, 3164441, 3576047, 3657367, 5269964, 6328882, 7152094, 7314734, 8589197, 12657764, 14304188, 14629468, 17178394, 25032329, 34356788, 48370741, 50064658, 60124379, 96741482, 100129316, 120248758, 193482964, 240497516, 338595187, 677190374, 919044079, 1354380748, 1838088158, 3676176316, 6433308553, 12866617106, 25733234212]

約数ペア:

[(1, 25733234212), (2, 12866617106), (4, 6433308553), (7, 3676176316), (14, 1838088158), (19, 1354380748), (28, 919044079), (38, 677190374), (76, 338595187), (107, 240497516), (133, 193482964), (214, 120248758), (257, 100129316), (266, 96741482), (428, 60124379), (514, 50064658), (532, 48370741), (749, 34356788), (1028, 25032329), (1498, 17178394), (1759, 14629468), (1799, 14304188), (2033, 12657764), (2996, 8589197), (3518, 7314734), (3598, 7152094), (4066, 6328882), (4883, 5269964), (7036, 3657367), (7196, 3576047), (8132, 3164441), (9766, 2634982), (12313, 2089924), (14231, 1808252), (19532, 1317491), (24626, 1044962), (27499, 935788), (28462, 904126), (33421, 769972), (34181, 752852), (49252, 522481), (54998, 467894), (56924, 452063), (66842, 384986), (68362, 376426), (109996, 233947), (133684, 192493), (136724, 188213)]