53259028864

素因数分解:

$2^7\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 109665504000

約数和(自身を除く): 56406475136

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 128, 164, 254, 328, 508, 656, 1016, 1312, 1681, 1949, 2032, 2624, 3362, 3898, 4064, 5207, 5248, 6724, 7796, 8128, 10414, 13448, 15592, 16256, 20828, 26896, 31184, 41656, 53792, 62368, 79909, 83312, 107584, 124736, 159818, 166624, 213487, 215168, 247523, 249472, 319636, 333248, 426974, 495046, 639272, 666496, 853948, 990092, 1278544, 1707896, 1980184, 2557088, 3276269, 3415792, 3960368, 5114176, 6552538, 6831584, 7920736, 10148443, 10228352, 13105076, 13663168, 15841472, 20296886, 26210152, 27326336, 31682944, 40593772, 52420304, 81187544, 104840608, 162375088, 209681216, 324750176, 416086163, 419362432, 649500352, 832172326, 1299000704, 1664344652, 3328689304, 6657378608, 13314757216, 26629514432, 53259028864]

約数ペア:

[(1, 53259028864), (2, 26629514432), (4, 13314757216), (8, 6657378608), (16, 3328689304), (32, 1664344652), (41, 1299000704), (64, 832172326), (82, 649500352), (127, 419362432), (128, 416086163), (164, 324750176), (254, 209681216), (328, 162375088), (508, 104840608), (656, 81187544), (1016, 52420304), (1312, 40593772), (1681, 31682944), (1949, 27326336), (2032, 26210152), (2624, 20296886), (3362, 15841472), (3898, 13663168), (4064, 13105076), (5207, 10228352), (5248, 10148443), (6724, 7920736), (7796, 6831584), (8128, 6552538), (10414, 5114176), (13448, 3960368), (15592, 3415792), (16256, 3276269), (20828, 2557088), (26896, 1980184), (31184, 1707896), (41656, 1278544), (53792, 990092), (62368, 853948), (79909, 666496), (83312, 639272), (107584, 495046), (124736, 426974), (159818, 333248), (166624, 319636), (213487, 249472), (215168, 247523)]