2216890626536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{7309}}^1\times {\mathrm{4513}}^1$

素因数の和:12130

約数の個数: 64

約数和(自身を含む): 4308132710400

約数和(自身を除く): 2091242083864

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 542, 1084, 2168, 4513, 7309, 8401, 9026, 14618, 16802, 18052, 29236, 33604, 36104, 58472, 67208, 139903, 226579, 279806, 453158, 559612, 906316, 1119224, 1223023, 1812632, 1980739, 2446046, 3961478, 4892092, 7922956, 9784184, 15845912, 32985517, 37913713, 61402909, 65971034, 75827426, 122805818, 131942068, 151654852, 245611636, 263884136, 303309704, 491223272, 1022551027, 2045102054, 4090204108, 8180408216, 8939075107, 17878150214, 35756300428, 71512600856, 277111328317, 554222656634, 1108445313268, 2216890626536]

約数ペア:

[(1, 2216890626536), (2, 1108445313268), (4, 554222656634), (8, 277111328317), (31, 71512600856), (62, 35756300428), (124, 17878150214), (248, 8939075107), (271, 8180408216), (542, 4090204108), (1084, 2045102054), (2168, 1022551027), (4513, 491223272), (7309, 303309704), (8401, 263884136), (9026, 245611636), (14618, 151654852), (16802, 131942068), (18052, 122805818), (29236, 75827426), (33604, 65971034), (36104, 61402909), (58472, 37913713), (67208, 32985517), (139903, 15845912), (226579, 9784184), (279806, 7922956), (453158, 4892092), (559612, 3961478), (906316, 2446046), (1119224, 1980739), (1223023, 1812632)]