10668728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 24806400

約数和(自身を除く): 14137672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 271, 296, 518, 532, 542, 703, 1036, 1064, 1084, 1406, 1897, 2072, 2168, 2812, 3794, 4921, 5149, 5624, 7588, 9842, 10027, 10298, 15176, 19684, 20054, 20596, 36043, 39368, 40108, 41192, 70189, 72086, 80216, 140378, 144172, 190513, 280756, 288344, 381026, 561512, 762052, 1333591, 1524104, 2667182, 5334364, 10668728]

約数ペア:

[(1, 10668728), (2, 5334364), (4, 2667182), (7, 1524104), (8, 1333591), (14, 762052), (19, 561512), (28, 381026), (37, 288344), (38, 280756), (56, 190513), (74, 144172), (76, 140378), (133, 80216), (148, 72086), (152, 70189), (259, 41192), (266, 40108), (271, 39368), (296, 36043), (518, 20596), (532, 20054), (542, 19684), (703, 15176), (1036, 10298), (1064, 10027), (1084, 9842), (1406, 7588), (1897, 5624), (2072, 5149), (2168, 4921), (2812, 3794)]