25795991238

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{1487}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 53504575488

約数和(自身を除く): 27708584250

約数列:

[1, 2, 3, 6, 41, 82, 97, 123, 194, 246, 291, 582, 727, 1454, 1487, 2181, 2974, 3977, 4362, 4461, 7954, 8922, 11931, 23862, 29807, 59614, 60967, 70519, 89421, 121934, 141038, 144239, 178842, 182901, 211557, 288478, 365802, 423114, 432717, 865434, 1081049, 2162098, 2891279, 3243147, 5782558, 5913799, 6486294, 8673837, 11827598, 17347674, 17741397, 35482794, 44323009, 88646018, 104861753, 132969027, 209723506, 265938054, 314585259, 629170518, 4299331873, 8598663746, 12897995619, 25795991238]

約数ペア:

[(1, 25795991238), (2, 12897995619), (3, 8598663746), (6, 4299331873), (41, 629170518), (82, 314585259), (97, 265938054), (123, 209723506), (194, 132969027), (246, 104861753), (291, 88646018), (582, 44323009), (727, 35482794), (1454, 17741397), (1487, 17347674), (2181, 11827598), (2974, 8673837), (3977, 6486294), (4362, 5913799), (4461, 5782558), (7954, 3243147), (8922, 2891279), (11931, 2162098), (23862, 1081049), (29807, 865434), (59614, 432717), (60967, 423114), (70519, 365802), (89421, 288478), (121934, 211557), (141038, 182901), (144239, 178842)]