4815921344

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{1693}}^1$

素因数の和:1994

約数の個数: 84

約数和(自身を含む): 10393747056

約数和(自身を除く): 5577825712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 263, 338, 416, 526, 676, 832, 1052, 1352, 1693, 2104, 2704, 3386, 3419, 4208, 5408, 6772, 6838, 8416, 10816, 13544, 13676, 16832, 22009, 27088, 27352, 44018, 44447, 54176, 54704, 88036, 88894, 108352, 109408, 176072, 177788, 218816, 286117, 352144, 355576, 445259, 572234, 704288, 711152, 890518, 1144468, 1408576, 1422304, 1781036, 2288936, 2844608, 3562072, 4577872, 5788367, 7124144, 9155744, 11576734, 14248288, 18311488, 23153468, 28496576, 46306936, 75248771, 92613872, 150497542, 185227744, 300995084, 370455488, 601990168, 1203980336, 2407960672, 4815921344]

約数ペア:

[(1, 4815921344), (2, 2407960672), (4, 1203980336), (8, 601990168), (13, 370455488), (16, 300995084), (26, 185227744), (32, 150497542), (52, 92613872), (64, 75248771), (104, 46306936), (169, 28496576), (208, 23153468), (263, 18311488), (338, 14248288), (416, 11576734), (526, 9155744), (676, 7124144), (832, 5788367), (1052, 4577872), (1352, 3562072), (1693, 2844608), (2104, 2288936), (2704, 1781036), (3386, 1422304), (3419, 1408576), (4208, 1144468), (5408, 890518), (6772, 711152), (6838, 704288), (8416, 572234), (10816, 445259), (13544, 355576), (13676, 352144), (16832, 286117), (22009, 218816), (27088, 177788), (27352, 176072), (44018, 109408), (44447, 108352), (54176, 88894), (54704, 88036)]