2502512648

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{6823}}^1$

素因数の和:6994

約数の個数: 48

約数和(自身を含む): 4991892480

約数和(自身を除く): 2489379832

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 361, 508, 722, 1016, 1444, 2413, 2888, 4826, 6823, 9652, 13646, 19304, 27292, 45847, 54584, 91694, 129637, 183388, 259274, 366776, 518548, 866521, 1037096, 1733042, 2463103, 3466084, 4926206, 6932168, 9852412, 16463899, 19704824, 32927798, 65855596, 131711192, 312814081, 625628162, 1251256324, 2502512648]

約数ペア:

[(1, 2502512648), (2, 1251256324), (4, 625628162), (8, 312814081), (19, 131711192), (38, 65855596), (76, 32927798), (127, 19704824), (152, 16463899), (254, 9852412), (361, 6932168), (508, 4926206), (722, 3466084), (1016, 2463103), (1444, 1733042), (2413, 1037096), (2888, 866521), (4826, 518548), (6823, 366776), (9652, 259274), (13646, 183388), (19304, 129637), (27292, 91694), (45847, 54584)]