1296007917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 1977507840

約数和(自身を除く): 681499923

約数列:

[1, 3, 19, 31, 37, 43, 57, 93, 111, 129, 461, 589, 703, 817, 1147, 1333, 1383, 1591, 1767, 2109, 2451, 3441, 3999, 4773, 8759, 14291, 17057, 19823, 21793, 25327, 26277, 30229, 42873, 49321, 51171, 59469, 65379, 75981, 90687, 147963, 271529, 324083, 376637, 528767, 614513, 733451, 814587, 937099, 972249, 1129911, 1586301, 1843539, 2200353, 2811297, 10046573, 11675747, 13935569, 22736981, 30139719, 35027241, 41806707, 68210943, 432002639, 1296007917]

約数ペア:

[(1, 1296007917), (3, 432002639), (19, 68210943), (31, 41806707), (37, 35027241), (43, 30139719), (57, 22736981), (93, 13935569), (111, 11675747), (129, 10046573), (461, 2811297), (589, 2200353), (703, 1843539), (817, 1586301), (1147, 1129911), (1333, 972249), (1383, 937099), (1591, 814587), (1767, 733451), (2109, 614513), (2451, 528767), (3441, 376637), (3999, 324083), (4773, 271529), (8759, 147963), (14291, 90687), (17057, 75981), (19823, 65379), (21793, 59469), (25327, 51171), (26277, 49321), (30229, 42873)]