799720064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43691}}^1$

素因数の和:43729

約数の個数: 64

約数和(自身を含む): 1871765280

約数和(自身を除く): 1072045216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 18304, 43691, 87382, 174764, 349528, 480601, 567983, 699056, 961202, 1135966, 1398112, 1922404, 2271932, 2796224, 3844808, 4543864, 5592448, 6247813, 7689616, 9087728, 12495626, 15379232, 18175456, 24991252, 30758464, 36350912, 49982504, 61516928, 72701824, 99965008, 199930016, 399860032, 799720064]

約数ペア:

[(1, 799720064), (2, 399860032), (4, 199930016), (8, 99965008), (11, 72701824), (13, 61516928), (16, 49982504), (22, 36350912), (26, 30758464), (32, 24991252), (44, 18175456), (52, 15379232), (64, 12495626), (88, 9087728), (104, 7689616), (128, 6247813), (143, 5592448), (176, 4543864), (208, 3844808), (286, 2796224), (352, 2271932), (416, 1922404), (572, 1398112), (704, 1135966), (832, 961202), (1144, 699056), (1408, 567983), (1664, 480601), (2288, 349528), (4576, 174764), (9152, 87382), (18304, 43691)]