1323781888

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36161}}^1$

素因数の和:36201

約数の個数: 72

約数和(自身を含む): 3104435376

約数和(自身を除く): 1780653488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 9152, 18304, 36161, 36608, 72322, 144644, 289288, 397771, 470093, 578576, 795542, 940186, 1157152, 1591084, 1880372, 2314304, 3182168, 3760744, 4628608, 5171023, 6364336, 7521488, 9257216, 10342046, 12728672, 15042976, 20684092, 25457344, 30085952, 41368184, 50914688, 60171904, 82736368, 101829376, 120343808, 165472736, 330945472, 661890944, 1323781888]

約数ペア:

[(1, 1323781888), (2, 661890944), (4, 330945472), (8, 165472736), (11, 120343808), (13, 101829376), (16, 82736368), (22, 60171904), (26, 50914688), (32, 41368184), (44, 30085952), (52, 25457344), (64, 20684092), (88, 15042976), (104, 12728672), (128, 10342046), (143, 9257216), (176, 7521488), (208, 6364336), (256, 5171023), (286, 4628608), (352, 3760744), (416, 3182168), (572, 2314304), (704, 1880372), (832, 1591084), (1144, 1157152), (1408, 940186), (1664, 795542), (2288, 578576), (2816, 470093), (3328, 397771), (4576, 289288), (9152, 144644), (18304, 72322), (36161, 36608)]