7761812264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 16198963200

約数和(自身を除く): 8437150936

約数列:

[1, 2, 4, 8, 17, 34, 53, 61, 68, 106, 122, 127, 136, 139, 212, 244, 254, 278, 424, 488, 508, 556, 901, 1016, 1037, 1112, 1802, 2074, 2159, 2363, 3233, 3604, 4148, 4318, 4726, 6466, 6731, 7208, 7367, 7747, 8296, 8479, 8636, 9452, 12932, 13462, 14734, 15494, 16958, 17272, 17653, 18904, 25864, 26924, 29468, 30988, 33916, 35306, 53848, 54961, 58936, 61976, 67832, 70612, 109922, 114427, 125239, 131699, 141224, 144143, 219844, 228854, 250478, 263398, 288286, 300101, 410591, 439688, 449387, 457708, 500956, 526796, 576572, 600202, 821182, 898774, 915416, 935609, 1001912, 1053592, 1076833, 1153144, 1200404, 1642364, 1797548, 1871218, 2153666, 2400808, 3284728, 3595096, 3742436, 4307332, 6980047, 7484872, 7639579, 8614664, 13960094, 15279158, 15905353, 18306161, 27920188, 30558316, 31810706, 36612322, 55840376, 57072149, 61116632, 63621412, 73224644, 114144298, 127242824, 146449288, 228288596, 456577192, 970226533, 1940453066, 3880906132, 7761812264]

約数ペア:

[(1, 7761812264), (2, 3880906132), (4, 1940453066), (8, 970226533), (17, 456577192), (34, 228288596), (53, 146449288), (61, 127242824), (68, 114144298), (106, 73224644), (122, 63621412), (127, 61116632), (136, 57072149), (139, 55840376), (212, 36612322), (244, 31810706), (254, 30558316), (278, 27920188), (424, 18306161), (488, 15905353), (508, 15279158), (556, 13960094), (901, 8614664), (1016, 7639579), (1037, 7484872), (1112, 6980047), (1802, 4307332), (2074, 3742436), (2159, 3595096), (2363, 3284728), (3233, 2400808), (3604, 2153666), (4148, 1871218), (4318, 1797548), (4726, 1642364), (6466, 1200404), (6731, 1153144), (7208, 1076833), (7367, 1053592), (7747, 1001912), (8296, 935609), (8479, 915416), (8636, 898774), (9452, 821182), (12932, 600202), (13462, 576572), (14734, 526796), (15494, 500956), (16958, 457708), (17272, 449387), (17653, 439688), (18904, 410591), (25864, 300101), (26924, 288286), (29468, 263398), (30988, 250478), (33916, 228854), (35306, 219844), (53848, 144143), (54961, 141224), (58936, 131699), (61976, 125239), (67832, 114427), (70612, 109922)]