1715693724

素因数分解:

$2^2\times 3^5\times {\mathrm{883}}^1\times {\mathrm{1999}}^1$

素因数の和:2901

約数の個数: 72

約数和(自身を含む): 4504864000

約数和(自身を除く): 2789170276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 883, 972, 1766, 1999, 2649, 3532, 3998, 5298, 5997, 7947, 7996, 10596, 11994, 15894, 17991, 23841, 23988, 31788, 35982, 47682, 53973, 71523, 71964, 95364, 107946, 143046, 161919, 214569, 215892, 286092, 323838, 429138, 485757, 647676, 858276, 971514, 1765117, 1943028, 3530234, 5295351, 7060468, 10590702, 15886053, 21181404, 31772106, 47658159, 63544212, 95316318, 142974477, 190632636, 285948954, 428923431, 571897908, 857846862, 1715693724]

約数ペア:

[(1, 1715693724), (2, 857846862), (3, 571897908), (4, 428923431), (6, 285948954), (9, 190632636), (12, 142974477), (18, 95316318), (27, 63544212), (36, 47658159), (54, 31772106), (81, 21181404), (108, 15886053), (162, 10590702), (243, 7060468), (324, 5295351), (486, 3530234), (883, 1943028), (972, 1765117), (1766, 971514), (1999, 858276), (2649, 647676), (3532, 485757), (3998, 429138), (5298, 323838), (5997, 286092), (7947, 215892), (7996, 214569), (10596, 161919), (11994, 143046), (15894, 107946), (17991, 95364), (23841, 71964), (23988, 71523), (31788, 53973), (35982, 47682)]