568162168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 1374796800

約数和(自身を除く): 806634632

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 101, 119, 133, 136, 152, 202, 238, 266, 311, 323, 404, 476, 532, 622, 646, 707, 808, 952, 1064, 1244, 1292, 1414, 1717, 1919, 2177, 2261, 2488, 2584, 2828, 3434, 3838, 4354, 4522, 5287, 5656, 5909, 6868, 7676, 8708, 9044, 10574, 11818, 12019, 13433, 13736, 15352, 17416, 18088, 21148, 23636, 24038, 26866, 31411, 32623, 37009, 41363, 42296, 47272, 48076, 53732, 62822, 65246, 74018, 82726, 96152, 100453, 107464, 125644, 130492, 148036, 165452, 200906, 219877, 228361, 251288, 260984, 296072, 330904, 401812, 439754, 456722, 533987, 596809, 703171, 803624, 879508, 913444, 1067974, 1193618, 1406342, 1759016, 1826888, 2135948, 2387236, 2812684, 3737909, 4177663, 4271896, 4774472, 5625368, 7475818, 8355326, 10145753, 14951636, 16710652, 20291506, 29903272, 33421304, 40583012, 71020271, 81166024, 142040542, 284081084, 568162168]

約数ペア:

[(1, 568162168), (2, 284081084), (4, 142040542), (7, 81166024), (8, 71020271), (14, 40583012), (17, 33421304), (19, 29903272), (28, 20291506), (34, 16710652), (38, 14951636), (56, 10145753), (68, 8355326), (76, 7475818), (101, 5625368), (119, 4774472), (133, 4271896), (136, 4177663), (152, 3737909), (202, 2812684), (238, 2387236), (266, 2135948), (311, 1826888), (323, 1759016), (404, 1406342), (476, 1193618), (532, 1067974), (622, 913444), (646, 879508), (707, 803624), (808, 703171), (952, 596809), (1064, 533987), (1244, 456722), (1292, 439754), (1414, 401812), (1717, 330904), (1919, 296072), (2177, 260984), (2261, 251288), (2488, 228361), (2584, 219877), (2828, 200906), (3434, 165452), (3838, 148036), (4354, 130492), (4522, 125644), (5287, 107464), (5656, 100453), (5909, 96152), (6868, 82726), (7676, 74018), (8708, 65246), (9044, 62822), (10574, 53732), (11818, 48076), (12019, 47272), (13433, 42296), (13736, 41363), (15352, 37009), (17416, 32623), (18088, 31411), (21148, 26866), (23636, 24038)]