2913256472

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{25589}}^1$

素因数の和:25728

約数の個数: 64

約数和(自身を含む): 6632928000

約数和(自身を除く): 3719671528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 152, 214, 266, 428, 532, 749, 856, 1064, 1498, 2033, 2996, 4066, 5992, 8132, 14231, 16264, 25589, 28462, 51178, 56924, 102356, 113848, 179123, 204712, 358246, 486191, 716492, 972382, 1432984, 1944764, 2738023, 3403337, 3889528, 5476046, 6806674, 10952092, 13613348, 19166161, 21904184, 27226696, 38332322, 52022437, 76664644, 104044874, 153329288, 208089748, 364157059, 416179496, 728314118, 1456628236, 2913256472]

約数ペア:

[(1, 2913256472), (2, 1456628236), (4, 728314118), (7, 416179496), (8, 364157059), (14, 208089748), (19, 153329288), (28, 104044874), (38, 76664644), (56, 52022437), (76, 38332322), (107, 27226696), (133, 21904184), (152, 19166161), (214, 13613348), (266, 10952092), (428, 6806674), (532, 5476046), (749, 3889528), (856, 3403337), (1064, 2738023), (1498, 1944764), (2033, 1432984), (2996, 972382), (4066, 716492), (5992, 486191), (8132, 358246), (14231, 204712), (16264, 179123), (25589, 113848), (28462, 102356), (51178, 56924)]