525749888

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 1165933440

約数和(自身を除く): 640183552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 71, 82, 83, 128, 136, 142, 164, 166, 272, 284, 328, 332, 544, 568, 656, 664, 697, 1088, 1136, 1207, 1312, 1328, 1394, 1411, 2176, 2272, 2414, 2624, 2656, 2788, 2822, 2911, 3403, 4544, 4828, 5248, 5312, 5576, 5644, 5822, 5893, 6806, 9088, 9656, 10624, 11152, 11288, 11644, 11786, 13612, 19312, 22304, 22576, 23288, 23572, 27224, 38624, 44608, 45152, 46576, 47144, 49487, 54448, 57851, 77248, 89216, 90304, 93152, 94288, 98974, 100181, 108896, 115702, 154496, 180608, 186304, 188576, 197948, 200362, 217792, 231404, 241613, 372608, 377152, 395896, 400724, 435584, 462808, 483226, 754304, 791792, 801448, 925616, 966452, 1583584, 1602896, 1851232, 1932904, 3167168, 3205792, 3702464, 3865808, 4107421, 6334336, 6411584, 7404928, 7731616, 8214842, 12823168, 15463232, 16429684, 30926464, 32859368, 65718736, 131437472, 262874944, 525749888]

約数ペア:

[(1, 525749888), (2, 262874944), (4, 131437472), (8, 65718736), (16, 32859368), (17, 30926464), (32, 16429684), (34, 15463232), (41, 12823168), (64, 8214842), (68, 7731616), (71, 7404928), (82, 6411584), (83, 6334336), (128, 4107421), (136, 3865808), (142, 3702464), (164, 3205792), (166, 3167168), (272, 1932904), (284, 1851232), (328, 1602896), (332, 1583584), (544, 966452), (568, 925616), (656, 801448), (664, 791792), (697, 754304), (1088, 483226), (1136, 462808), (1207, 435584), (1312, 400724), (1328, 395896), (1394, 377152), (1411, 372608), (2176, 241613), (2272, 231404), (2414, 217792), (2624, 200362), (2656, 197948), (2788, 188576), (2822, 186304), (2911, 180608), (3403, 154496), (4544, 115702), (4828, 108896), (5248, 100181), (5312, 98974), (5576, 94288), (5644, 93152), (5822, 90304), (5893, 89216), (6806, 77248), (9088, 57851), (9656, 54448), (10624, 49487), (11152, 47144), (11288, 46576), (11644, 45152), (11786, 44608), (13612, 38624), (19312, 27224), (22304, 23572), (22576, 23288)]