264028674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 707051520

約数和(自身を除く): 443022846

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 247, 266, 273, 399, 403, 434, 494, 546, 589, 651, 741, 798, 806, 821, 1178, 1209, 1302, 1482, 1642, 1729, 1767, 2418, 2463, 2821, 3458, 3534, 4123, 4926, 5187, 5642, 5747, 7657, 8246, 8463, 10374, 10673, 11494, 12369, 15314, 15599, 16926, 17241, 21346, 22971, 24738, 25451, 31198, 32019, 34482, 45942, 46797, 50902, 53599, 64038, 74711, 76353, 93594, 107198, 109193, 149422, 152706, 160797, 178157, 202787, 218386, 224133, 321594, 327579, 330863, 356314, 405574, 448266, 483569, 534471, 608361, 655158, 661726, 967138, 992589, 1068942, 1216722, 1419509, 1450707, 1985178, 2316041, 2839018, 2901414, 3384983, 4258527, 4632082, 6286397, 6769966, 6948123, 8517054, 10154949, 12572794, 13896246, 18859191, 20309898, 37718382, 44004779, 88009558, 132014337, 264028674]

約数ペア:

[(1, 264028674), (2, 132014337), (3, 88009558), (6, 44004779), (7, 37718382), (13, 20309898), (14, 18859191), (19, 13896246), (21, 12572794), (26, 10154949), (31, 8517054), (38, 6948123), (39, 6769966), (42, 6286397), (57, 4632082), (62, 4258527), (78, 3384983), (91, 2901414), (93, 2839018), (114, 2316041), (133, 1985178), (182, 1450707), (186, 1419509), (217, 1216722), (247, 1068942), (266, 992589), (273, 967138), (399, 661726), (403, 655158), (434, 608361), (494, 534471), (546, 483569), (589, 448266), (651, 405574), (741, 356314), (798, 330863), (806, 327579), (821, 321594), (1178, 224133), (1209, 218386), (1302, 202787), (1482, 178157), (1642, 160797), (1729, 152706), (1767, 149422), (2418, 109193), (2463, 107198), (2821, 93594), (3458, 76353), (3534, 74711), (4123, 64038), (4926, 53599), (5187, 50902), (5642, 46797), (5747, 45942), (7657, 34482), (8246, 32019), (8463, 31198), (10374, 25451), (10673, 24738), (11494, 22971), (12369, 21346), (15314, 17241), (15599, 16926)]