2512558404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{44257}}^1$

素因数の和:44369

約数の個数: 72

約数和(自身を含む): 6766163040

約数和(自身を除く): 4253604636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1494, 1577, 2988, 3154, 4731, 6308, 9462, 14193, 18924, 28386, 44257, 56772, 88514, 132771, 177028, 265542, 398313, 531084, 796626, 840883, 1593252, 1681766, 2522649, 3363532, 3673331, 5045298, 7346662, 7567947, 10090596, 11019993, 14693324, 15135894, 22039986, 30271788, 33059979, 44079972, 66119958, 69793289, 132239916, 139586578, 209379867, 279173156, 418759734, 628139601, 837519468, 1256279202, 2512558404]

約数ペア:

[(1, 2512558404), (2, 1256279202), (3, 837519468), (4, 628139601), (6, 418759734), (9, 279173156), (12, 209379867), (18, 139586578), (19, 132239916), (36, 69793289), (38, 66119958), (57, 44079972), (76, 33059979), (83, 30271788), (114, 22039986), (166, 15135894), (171, 14693324), (228, 11019993), (249, 10090596), (332, 7567947), (342, 7346662), (498, 5045298), (684, 3673331), (747, 3363532), (996, 2522649), (1494, 1681766), (1577, 1593252), (2988, 840883), (3154, 796626), (4731, 531084), (6308, 398313), (9462, 265542), (14193, 177028), (18924, 132771), (28386, 88514), (44257, 56772)]