1751430642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2987

約数の個数: 64

約数和(自身を含む): 3858503040

約数和(自身を除く): 2107072398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 97, 166, 194, 249, 291, 498, 582, 1079, 1261, 2158, 2522, 2789, 3237, 3783, 5578, 6474, 7566, 8051, 8367, 16102, 16734, 24153, 36257, 48306, 72514, 104663, 108771, 209326, 217542, 231487, 270533, 313989, 462974, 541066, 627978, 694461, 811599, 1388922, 1623198, 3009331, 3516929, 6018662, 7033858, 9027993, 10550787, 18055986, 21101574, 22454239, 44908478, 67362717, 134725434, 291905107, 583810214, 875715321, 1751430642]

約数ペア:

[(1, 1751430642), (2, 875715321), (3, 583810214), (6, 291905107), (13, 134725434), (26, 67362717), (39, 44908478), (78, 22454239), (83, 21101574), (97, 18055986), (166, 10550787), (194, 9027993), (249, 7033858), (291, 6018662), (498, 3516929), (582, 3009331), (1079, 1623198), (1261, 1388922), (2158, 811599), (2522, 694461), (2789, 627978), (3237, 541066), (3783, 462974), (5578, 313989), (6474, 270533), (7566, 231487), (8051, 217542), (8367, 209326), (16102, 108771), (16734, 104663), (24153, 72514), (36257, 48306)]