1270796874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2297}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 2806133760

約数和(自身を除く): 1535336886

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 211, 422, 437, 633, 874, 1266, 1311, 2297, 2622, 4009, 4594, 4853, 6891, 8018, 9706, 12027, 13782, 14559, 24054, 29118, 43643, 52831, 87286, 92207, 105662, 130929, 158493, 184414, 261858, 276621, 316986, 484667, 553242, 969334, 1003789, 1454001, 2007578, 2908002, 3011367, 6022734, 9208673, 11147341, 18417346, 22294682, 27626019, 33442023, 55252038, 66884046, 211799479, 423598958, 635398437, 1270796874]

約数ペア:

[(1, 1270796874), (2, 635398437), (3, 423598958), (6, 211799479), (19, 66884046), (23, 55252038), (38, 33442023), (46, 27626019), (57, 22294682), (69, 18417346), (114, 11147341), (138, 9208673), (211, 6022734), (422, 3011367), (437, 2908002), (633, 2007578), (874, 1454001), (1266, 1003789), (1311, 969334), (2297, 553242), (2622, 484667), (4009, 316986), (4594, 276621), (4853, 261858), (6891, 184414), (8018, 158493), (9706, 130929), (12027, 105662), (13782, 92207), (14559, 87286), (24054, 52831), (29118, 43643)]