5555256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 16262400

約数和(自身を除く): 10707144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 769, 903, 1032, 1204, 1538, 1806, 2307, 2408, 3076, 3612, 4614, 5383, 6152, 7224, 9228, 10766, 16149, 18456, 21532, 32298, 33067, 43064, 64596, 66134, 99201, 129192, 132268, 198402, 231469, 264536, 396804, 462938, 694407, 793608, 925876, 1388814, 1851752, 2777628, 5555256]

約数ペア:

[(1, 5555256), (2, 2777628), (3, 1851752), (4, 1388814), (6, 925876), (7, 793608), (8, 694407), (12, 462938), (14, 396804), (21, 264536), (24, 231469), (28, 198402), (42, 132268), (43, 129192), (56, 99201), (84, 66134), (86, 64596), (129, 43064), (168, 33067), (172, 32298), (258, 21532), (301, 18456), (344, 16149), (516, 10766), (602, 9228), (769, 7224), (903, 6152), (1032, 5383), (1204, 4614), (1538, 3612), (1806, 3076), (2307, 2408)]