264556692

素因数分解:

$2^2\times 3^4\times {\mathrm{491}}^1\times {\mathrm{1663}}^1$

素因数の和:2170

約数の個数: 60

約数和(自身を含む): 693428736

約数和(自身を除く): 428872044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 491, 982, 1473, 1663, 1964, 2946, 3326, 4419, 4989, 5892, 6652, 8838, 9978, 13257, 14967, 17676, 19956, 26514, 29934, 39771, 44901, 53028, 59868, 79542, 89802, 134703, 159084, 179604, 269406, 538812, 816533, 1633066, 2449599, 3266132, 4899198, 7348797, 9798396, 14697594, 22046391, 29395188, 44092782, 66139173, 88185564, 132278346, 264556692]

約数ペア:

[(1, 264556692), (2, 132278346), (3, 88185564), (4, 66139173), (6, 44092782), (9, 29395188), (12, 22046391), (18, 14697594), (27, 9798396), (36, 7348797), (54, 4899198), (81, 3266132), (108, 2449599), (162, 1633066), (324, 816533), (491, 538812), (982, 269406), (1473, 179604), (1663, 159084), (1964, 134703), (2946, 89802), (3326, 79542), (4419, 59868), (4989, 53028), (5892, 44901), (6652, 39771), (8838, 29934), (9978, 26514), (13257, 19956), (14967, 17676)]