8025528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 25067520

約数和(自身を除く): 17041992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 67, 69, 84, 92, 93, 124, 134, 138, 161, 168, 184, 186, 201, 217, 248, 268, 276, 322, 372, 402, 434, 469, 483, 536, 552, 644, 651, 713, 744, 804, 868, 938, 966, 1288, 1302, 1407, 1426, 1541, 1608, 1736, 1876, 1932, 2077, 2139, 2604, 2814, 2852, 3082, 3752, 3864, 4154, 4278, 4623, 4991, 5208, 5628, 5704, 6164, 6231, 8308, 8556, 9246, 9982, 10787, 11256, 12328, 12462, 14539, 14973, 16616, 17112, 18492, 19964, 21574, 24924, 29078, 29946, 32361, 36984, 39928, 43148, 43617, 47771, 49848, 58156, 59892, 64722, 86296, 87234, 95542, 116312, 119784, 129444, 143313, 174468, 191084, 258888, 286626, 334397, 348936, 382168, 573252, 668794, 1003191, 1146504, 1337588, 2006382, 2675176, 4012764, 8025528]

約数ペア:

[(1, 8025528), (2, 4012764), (3, 2675176), (4, 2006382), (6, 1337588), (7, 1146504), (8, 1003191), (12, 668794), (14, 573252), (21, 382168), (23, 348936), (24, 334397), (28, 286626), (31, 258888), (42, 191084), (46, 174468), (56, 143313), (62, 129444), (67, 119784), (69, 116312), (84, 95542), (92, 87234), (93, 86296), (124, 64722), (134, 59892), (138, 58156), (161, 49848), (168, 47771), (184, 43617), (186, 43148), (201, 39928), (217, 36984), (248, 32361), (268, 29946), (276, 29078), (322, 24924), (372, 21574), (402, 19964), (434, 18492), (469, 17112), (483, 16616), (536, 14973), (552, 14539), (644, 12462), (651, 12328), (713, 11256), (744, 10787), (804, 9982), (868, 9246), (938, 8556), (966, 8308), (1288, 6231), (1302, 6164), (1407, 5704), (1426, 5628), (1541, 5208), (1608, 4991), (1736, 4623), (1876, 4278), (1932, 4154), (2077, 3864), (2139, 3752), (2604, 3082), (2814, 2852)]