1272321876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3739}}^1\times {\mathrm{4051}}^1$

素因数の和:7804

約数の個数: 48

約数和(自身を含む): 3394603520

約数和(自身を除く): 2122281644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3739, 4051, 7478, 8102, 11217, 12153, 14956, 16204, 22434, 24306, 26173, 28357, 44868, 48612, 52346, 56714, 78519, 85071, 104692, 113428, 157038, 170142, 314076, 340284, 15146689, 30293378, 45440067, 60586756, 90880134, 106026823, 181760268, 212053646, 318080469, 424107292, 636160938, 1272321876]

約数ペア:

[(1, 1272321876), (2, 636160938), (3, 424107292), (4, 318080469), (6, 212053646), (7, 181760268), (12, 106026823), (14, 90880134), (21, 60586756), (28, 45440067), (42, 30293378), (84, 15146689), (3739, 340284), (4051, 314076), (7478, 170142), (8102, 157038), (11217, 113428), (12153, 104692), (14956, 85071), (16204, 78519), (22434, 56714), (24306, 52346), (26173, 48612), (28357, 44868)]