1187407848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 3442380480

約数和(自身を除く): 2254972632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 43, 44, 66, 74, 86, 88, 111, 121, 129, 132, 148, 172, 222, 242, 257, 258, 264, 296, 344, 363, 407, 444, 473, 484, 514, 516, 726, 771, 814, 888, 946, 968, 1028, 1032, 1221, 1419, 1452, 1542, 1591, 1628, 1892, 2056, 2442, 2827, 2838, 2904, 3084, 3182, 3256, 3784, 4477, 4773, 4884, 5203, 5654, 5676, 6168, 6364, 8481, 8954, 9509, 9546, 9768, 10406, 11051, 11308, 11352, 12728, 13431, 15609, 16962, 17501, 17908, 19018, 19092, 20812, 22102, 22616, 26862, 28527, 31097, 31218, 33153, 33924, 35002, 35816, 38036, 38184, 41624, 44204, 52503, 53724, 57054, 62194, 62436, 66306, 67848, 70004, 76072, 88408, 93291, 104599, 105006, 107448, 114108, 121561, 124388, 124872, 132612, 140008, 186582, 192511, 209198, 210012, 228216, 243122, 248776, 265224, 313797, 364683, 373164, 385022, 408887, 418396, 420024, 486244, 577533, 627594, 729366, 746328, 770044, 817774, 836792, 972488, 1150589, 1155066, 1226661, 1255188, 1337171, 1458732, 1540088, 1635548, 2301178, 2310132, 2453322, 2510376, 2674342, 2917464, 3271096, 3451767, 4011513, 4497757, 4602356, 4620264, 4906644, 5348684, 6903534, 8023026, 8995514, 9204712, 9813288, 10697368, 13493271, 13807068, 16046052, 17991028, 26986542, 27614136, 32092104, 35982056, 49475327, 53973084, 98950654, 107946168, 148425981, 197901308, 296851962, 395802616, 593703924, 1187407848]

約数ペア:

[(1, 1187407848), (2, 593703924), (3, 395802616), (4, 296851962), (6, 197901308), (8, 148425981), (11, 107946168), (12, 98950654), (22, 53973084), (24, 49475327), (33, 35982056), (37, 32092104), (43, 27614136), (44, 26986542), (66, 17991028), (74, 16046052), (86, 13807068), (88, 13493271), (111, 10697368), (121, 9813288), (129, 9204712), (132, 8995514), (148, 8023026), (172, 6903534), (222, 5348684), (242, 4906644), (257, 4620264), (258, 4602356), (264, 4497757), (296, 4011513), (344, 3451767), (363, 3271096), (407, 2917464), (444, 2674342), (473, 2510376), (484, 2453322), (514, 2310132), (516, 2301178), (726, 1635548), (771, 1540088), (814, 1458732), (888, 1337171), (946, 1255188), (968, 1226661), (1028, 1155066), (1032, 1150589), (1221, 972488), (1419, 836792), (1452, 817774), (1542, 770044), (1591, 746328), (1628, 729366), (1892, 627594), (2056, 577533), (2442, 486244), (2827, 420024), (2838, 418396), (2904, 408887), (3084, 385022), (3182, 373164), (3256, 364683), (3784, 313797), (4477, 265224), (4773, 248776), (4884, 243122), (5203, 228216), (5654, 210012), (5676, 209198), (6168, 192511), (6364, 186582), (8481, 140008), (8954, 132612), (9509, 124872), (9546, 124388), (9768, 121561), (10406, 114108), (11051, 107448), (11308, 105006), (11352, 104599), (12728, 93291), (13431, 88408), (15609, 76072), (16962, 70004), (17501, 67848), (17908, 66306), (19018, 62436), (19092, 62194), (20812, 57054), (22102, 53724), (22616, 52503), (26862, 44204), (28527, 41624), (31097, 38184), (31218, 38036), (33153, 35816), (33924, 35002)]