6587256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 18184320

約数和(自身を除く): 11597064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 491, 516, 559, 982, 1032, 1118, 1473, 1677, 1964, 2236, 2946, 3354, 3928, 4472, 5892, 6383, 6708, 11784, 12766, 13416, 19149, 21113, 25532, 38298, 42226, 51064, 63339, 76596, 84452, 126678, 153192, 168904, 253356, 274469, 506712, 548938, 823407, 1097876, 1646814, 2195752, 3293628, 6587256]

約数ペア:

[(1, 6587256), (2, 3293628), (3, 2195752), (4, 1646814), (6, 1097876), (8, 823407), (12, 548938), (13, 506712), (24, 274469), (26, 253356), (39, 168904), (43, 153192), (52, 126678), (78, 84452), (86, 76596), (104, 63339), (129, 51064), (156, 42226), (172, 38298), (258, 25532), (312, 21113), (344, 19149), (491, 13416), (516, 12766), (559, 11784), (982, 6708), (1032, 6383), (1118, 5892), (1473, 4472), (1677, 3928), (1964, 3354), (2236, 2946)]