980712

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 2716740

約数和(自身を除く): 1736028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 257, 318, 424, 477, 514, 636, 771, 954, 1028, 1272, 1542, 1908, 2056, 2313, 3084, 3816, 4626, 6168, 9252, 13621, 18504, 27242, 40863, 54484, 81726, 108968, 122589, 163452, 245178, 326904, 490356, 980712]

約数ペア:

[(1, 980712), (2, 490356), (3, 326904), (4, 245178), (6, 163452), (8, 122589), (9, 108968), (12, 81726), (18, 54484), (24, 40863), (36, 27242), (53, 18504), (72, 13621), (106, 9252), (159, 6168), (212, 4626), (257, 3816), (318, 3084), (424, 2313), (477, 2056), (514, 1908), (636, 1542), (771, 1272), (954, 1028)]