450528722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 824423040

約数和(自身を除く): 373894318

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 361, 679, 722, 919, 1358, 1838, 1843, 2527, 3686, 5054, 6433, 12866, 12901, 17461, 25802, 34922, 35017, 70034, 89143, 122227, 178286, 244454, 245119, 331759, 490238, 624001, 663518, 1248002, 1693717, 2322313, 3387434, 4644626, 11856019, 23712038, 32180623, 64361246, 225264361, 450528722]

約数ペア:

[(1, 450528722), (2, 225264361), (7, 64361246), (14, 32180623), (19, 23712038), (38, 11856019), (97, 4644626), (133, 3387434), (194, 2322313), (266, 1693717), (361, 1248002), (679, 663518), (722, 624001), (919, 490238), (1358, 331759), (1838, 245119), (1843, 244454), (2527, 178286), (3686, 122227), (5054, 89143), (6433, 70034), (12866, 35017), (12901, 34922), (17461, 25802)]