8974157219584

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47955269}}^1$

素因数の和:47955345

約数の個数: 72

約数和(自身を含む): 19408073232240

約数和(自身を除く): 10433916012656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 4352, 5504, 5848, 11008, 11696, 23392, 46784, 93568, 187136, 47955269, 95910538, 191821076, 383642152, 767284304, 815239573, 1534568608, 1630479146, 2062076567, 3069137216, 3260958292, 4124153134, 6138274432, 6521916584, 8248306268, 12276548864, 13043833168, 16496612536, 26087666336, 32993225072, 35055301639, 52175332672, 65986450144, 70110603278, 104350665344, 131972900288, 140221206556, 208701330688, 263945800576, 280442413112, 527891601152, 560884826224, 1121769652448, 2243539304896, 4487078609792, 8974157219584]

約数ペア:

[(1, 8974157219584), (2, 4487078609792), (4, 2243539304896), (8, 1121769652448), (16, 560884826224), (17, 527891601152), (32, 280442413112), (34, 263945800576), (43, 208701330688), (64, 140221206556), (68, 131972900288), (86, 104350665344), (128, 70110603278), (136, 65986450144), (172, 52175332672), (256, 35055301639), (272, 32993225072), (344, 26087666336), (544, 16496612536), (688, 13043833168), (731, 12276548864), (1088, 8248306268), (1376, 6521916584), (1462, 6138274432), (2176, 4124153134), (2752, 3260958292), (2924, 3069137216), (4352, 2062076567), (5504, 1630479146), (5848, 1534568608), (11008, 815239573), (11696, 767284304), (23392, 383642152), (46784, 191821076), (93568, 95910538), (187136, 47955269)]