6989129056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:757

約数の個数: 192

約数和(自身を含む): 17638871040

約数和(自身を除く): 10649741984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 139, 182, 208, 217, 224, 248, 278, 364, 403, 416, 434, 496, 556, 557, 728, 806, 868, 973, 992, 1112, 1114, 1456, 1612, 1736, 1807, 1946, 2224, 2228, 2821, 2912, 3224, 3472, 3614, 3892, 3899, 4309, 4448, 4456, 5642, 6448, 6944, 7228, 7241, 7784, 7798, 8618, 8912, 11284, 12649, 12896, 14456, 14482, 15568, 15596, 17236, 17267, 17824, 22568, 25298, 28912, 28964, 30163, 31136, 31192, 34472, 34534, 45136, 50596, 50687, 56017, 57824, 57928, 60326, 62384, 68944, 69068, 77423, 90272, 101192, 101374, 112034, 115856, 120652, 120869, 124768, 137888, 138136, 154846, 202384, 202748, 224068, 224471, 231712, 241304, 241738, 276272, 309692, 392119, 404768, 405496, 448136, 448942, 482608, 483476, 541961, 552544, 619384, 784238, 810992, 896272, 897884, 965216, 966952, 1006499, 1083922, 1238768, 1568476, 1571297, 1621984, 1792544, 1795768, 1933904, 2012998, 2167844, 2400113, 2477536, 3136952, 3142594, 3591536, 3867808, 4025996, 4335688, 4800226, 6273904, 6285188, 7045493, 7183072, 8051992, 8671376, 9600452, 12547808, 12570376, 14090986, 16103984, 16800791, 17342752, 19200904, 25140752, 28181972, 31201469, 32207968, 33601582, 38401808, 50281504, 56363944, 62402938, 67203164, 76803616, 112727888, 124805876, 134406328, 218410283, 225455776, 249611752, 268812656, 436820566, 499223504, 537625312, 873641132, 998447008, 1747282264, 3494564528, 6989129056]

約数ペア:

[(1, 6989129056), (2, 3494564528), (4, 1747282264), (7, 998447008), (8, 873641132), (13, 537625312), (14, 499223504), (16, 436820566), (26, 268812656), (28, 249611752), (31, 225455776), (32, 218410283), (52, 134406328), (56, 124805876), (62, 112727888), (91, 76803616), (104, 67203164), (112, 62402938), (124, 56363944), (139, 50281504), (182, 38401808), (208, 33601582), (217, 32207968), (224, 31201469), (248, 28181972), (278, 25140752), (364, 19200904), (403, 17342752), (416, 16800791), (434, 16103984), (496, 14090986), (556, 12570376), (557, 12547808), (728, 9600452), (806, 8671376), (868, 8051992), (973, 7183072), (992, 7045493), (1112, 6285188), (1114, 6273904), (1456, 4800226), (1612, 4335688), (1736, 4025996), (1807, 3867808), (1946, 3591536), (2224, 3142594), (2228, 3136952), (2821, 2477536), (2912, 2400113), (3224, 2167844), (3472, 2012998), (3614, 1933904), (3892, 1795768), (3899, 1792544), (4309, 1621984), (4448, 1571297), (4456, 1568476), (5642, 1238768), (6448, 1083922), (6944, 1006499), (7228, 966952), (7241, 965216), (7784, 897884), (7798, 896272), (8618, 810992), (8912, 784238), (11284, 619384), (12649, 552544), (12896, 541961), (14456, 483476), (14482, 482608), (15568, 448942), (15596, 448136), (17236, 405496), (17267, 404768), (17824, 392119), (22568, 309692), (25298, 276272), (28912, 241738), (28964, 241304), (30163, 231712), (31136, 224471), (31192, 224068), (34472, 202748), (34534, 202384), (45136, 154846), (50596, 138136), (50687, 137888), (56017, 124768), (57824, 120869), (57928, 120652), (60326, 115856), (62384, 112034), (68944, 101374), (69068, 101192), (77423, 90272)]