2648897534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 4535709696

約数和(自身を除く): 1886812162

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 97, 194, 391, 743, 782, 799, 1081, 1486, 1598, 1649, 2162, 2231, 3298, 4462, 4559, 9118, 12631, 17089, 18377, 25262, 34178, 34921, 36754, 37927, 69842, 72071, 75854, 77503, 104857, 144142, 155006, 209714, 290513, 581026, 593657, 803183, 1187314, 1225207, 1606366, 1657633, 1782569, 2450414, 3315266, 3387337, 3565138, 6774674, 13654111, 27308222, 28179761, 56359522, 57584729, 77908751, 115169458, 155817502, 1324448767, 2648897534]

約数ペア:

[(1, 2648897534), (2, 1324448767), (17, 155817502), (23, 115169458), (34, 77908751), (46, 57584729), (47, 56359522), (94, 28179761), (97, 27308222), (194, 13654111), (391, 6774674), (743, 3565138), (782, 3387337), (799, 3315266), (1081, 2450414), (1486, 1782569), (1598, 1657633), (1649, 1606366), (2162, 1225207), (2231, 1187314), (3298, 803183), (4462, 593657), (4559, 581026), (9118, 290513), (12631, 209714), (17089, 155006), (18377, 144142), (25262, 104857), (34178, 77503), (34921, 75854), (36754, 72071), (37927, 69842)]