3148288

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 80

約数和(自身を含む): 7562016

約数和(自身を除く): 4413728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 64, 86, 88, 104, 128, 143, 172, 176, 208, 256, 286, 344, 352, 416, 473, 512, 559, 572, 688, 704, 832, 946, 1118, 1144, 1376, 1408, 1664, 1892, 2236, 2288, 2752, 2816, 3328, 3784, 4472, 4576, 5504, 5632, 6149, 6656, 7568, 8944, 9152, 11008, 12298, 15136, 17888, 18304, 22016, 24596, 30272, 35776, 36608, 49192, 60544, 71552, 73216, 98384, 121088, 143104, 196768, 242176, 286208, 393536, 787072, 1574144, 3148288]

約数ペア:

[(1, 3148288), (2, 1574144), (4, 787072), (8, 393536), (11, 286208), (13, 242176), (16, 196768), (22, 143104), (26, 121088), (32, 98384), (43, 73216), (44, 71552), (52, 60544), (64, 49192), (86, 36608), (88, 35776), (104, 30272), (128, 24596), (143, 22016), (172, 18304), (176, 17888), (208, 15136), (256, 12298), (286, 11008), (344, 9152), (352, 8944), (416, 7568), (473, 6656), (512, 6149), (559, 5632), (572, 5504), (688, 4576), (704, 4472), (832, 3784), (946, 3328), (1118, 2816), (1144, 2752), (1376, 2288), (1408, 2236), (1664, 1892)]