512498008509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{15139}}^1$

素因数の和:15722

約数の個数: 64

約数和(自身を含む): 766021017600

約数和(自身を除く): 253523009091

約数列:

[1, 3, 17, 29, 47, 51, 87, 141, 487, 493, 799, 1363, 1461, 1479, 2397, 4089, 8279, 14123, 15139, 22889, 23171, 24837, 42369, 45417, 68667, 69513, 240091, 257363, 389113, 439031, 663781, 711533, 720273, 772089, 1167339, 1317093, 1991343, 2134599, 7372693, 7463527, 11284277, 12096061, 20634457, 22118079, 22390581, 33852831, 36288183, 61903371, 125335781, 213808097, 346516571, 350785769, 376007343, 641424291, 1039549713, 1052357307, 3634737649, 5890781707, 10048980559, 10904212947, 17672345121, 30146941677, 170832669503, 512498008509]

約数ペア:

[(1, 512498008509), (3, 170832669503), (17, 30146941677), (29, 17672345121), (47, 10904212947), (51, 10048980559), (87, 5890781707), (141, 3634737649), (487, 1052357307), (493, 1039549713), (799, 641424291), (1363, 376007343), (1461, 350785769), (1479, 346516571), (2397, 213808097), (4089, 125335781), (8279, 61903371), (14123, 36288183), (15139, 33852831), (22889, 22390581), (23171, 22118079), (24837, 20634457), (42369, 12096061), (45417, 11284277), (68667, 7463527), (69513, 7372693), (240091, 2134599), (257363, 1991343), (389113, 1317093), (439031, 1167339), (663781, 772089), (711533, 720273)]