380366928032

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18660073}}^1$

素因数の和:18660110

約数の個数: 72

約数和(自身を含む): 938116560276

約数和(自身を除く): 557749632244

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 18660073, 37320146, 74640292, 130620511, 149280584, 242580949, 261241022, 298561168, 485161898, 522482044, 597122336, 914343577, 970323796, 1044964088, 1698066643, 1828687154, 1940647592, 2089928176, 3396133286, 3657374308, 3881295184, 4179856352, 6792266572, 7314748616, 7762590368, 11886466501, 13584533144, 14629497232, 23772933002, 27169066288, 29258994464, 47545866004, 54338132576, 95091732008, 190183464016, 380366928032]

約数ペア:

[(1, 380366928032), (2, 190183464016), (4, 95091732008), (7, 54338132576), (8, 47545866004), (13, 29258994464), (14, 27169066288), (16, 23772933002), (26, 14629497232), (28, 13584533144), (32, 11886466501), (49, 7762590368), (52, 7314748616), (56, 6792266572), (91, 4179856352), (98, 3881295184), (104, 3657374308), (112, 3396133286), (182, 2089928176), (196, 1940647592), (208, 1828687154), (224, 1698066643), (364, 1044964088), (392, 970323796), (416, 914343577), (637, 597122336), (728, 522482044), (784, 485161898), (1274, 298561168), (1456, 261241022), (1568, 242580949), (2548, 149280584), (2912, 130620511), (5096, 74640292), (10192, 37320146), (20384, 18660073)]