259707776

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 569417040

約数和(自身を除く): 309709264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 71, 82, 128, 136, 142, 164, 272, 284, 328, 544, 568, 656, 697, 1088, 1136, 1207, 1312, 1394, 1681, 2176, 2272, 2414, 2624, 2788, 2911, 3362, 4544, 4828, 5248, 5576, 5822, 6724, 9088, 9656, 11152, 11644, 13448, 19312, 22304, 23288, 26896, 28577, 38624, 44608, 46576, 49487, 53792, 57154, 77248, 89216, 93152, 98974, 107584, 114308, 119351, 154496, 186304, 197948, 215168, 228616, 238702, 372608, 395896, 457232, 477404, 791792, 914464, 954808, 1583584, 1828928, 1909616, 2028967, 3167168, 3657856, 3819232, 4057934, 6334336, 7638464, 8115868, 15276928, 16231736, 32463472, 64926944, 129853888, 259707776]

約数ペア:

[(1, 259707776), (2, 129853888), (4, 64926944), (8, 32463472), (16, 16231736), (17, 15276928), (32, 8115868), (34, 7638464), (41, 6334336), (64, 4057934), (68, 3819232), (71, 3657856), (82, 3167168), (128, 2028967), (136, 1909616), (142, 1828928), (164, 1583584), (272, 954808), (284, 914464), (328, 791792), (544, 477404), (568, 457232), (656, 395896), (697, 372608), (1088, 238702), (1136, 228616), (1207, 215168), (1312, 197948), (1394, 186304), (1681, 154496), (2176, 119351), (2272, 114308), (2414, 107584), (2624, 98974), (2788, 93152), (2911, 89216), (3362, 77248), (4544, 57154), (4828, 53792), (5248, 49487), (5576, 46576), (5822, 44608), (6724, 38624), (9088, 28577), (9656, 26896), (11152, 23288), (11644, 22304), (13448, 19312)]