4567280641

素因数分解:

$7^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 5960528000

約数和(自身を除く): 1393247359

約数列:

[1, 7, 11, 49, 77, 79, 121, 199, 343, 539, 553, 847, 869, 1393, 2189, 2401, 3773, 3871, 5929, 6083, 9559, 9751, 15323, 15721, 24079, 26411, 27097, 41503, 42581, 66913, 68257, 107261, 110047, 168553, 172931, 189679, 290521, 298067, 468391, 477799, 750827, 770329, 1179871, 1210517, 1902241, 2086469, 3278737, 5255789, 5392303, 8259097, 8473619, 13315687, 22951159, 37746121, 57813679, 59315333, 93209809, 415207331, 652468663, 4567280641]

約数ペア:

[(1, 4567280641), (7, 652468663), (11, 415207331), (49, 93209809), (77, 59315333), (79, 57813679), (121, 37746121), (199, 22951159), (343, 13315687), (539, 8473619), (553, 8259097), (847, 5392303), (869, 5255789), (1393, 3278737), (2189, 2086469), (2401, 1902241), (3773, 1210517), (3871, 1179871), (5929, 770329), (6083, 750827), (9559, 477799), (9751, 468391), (15323, 298067), (15721, 290521), (24079, 189679), (26411, 172931), (27097, 168553), (41503, 110047), (42581, 107261), (66913, 68257)]