2257075128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{2039}}^1$

素因数の和:2665

約数の個数: 128

約数和(自身を含む): 7050240000

約数和(自身を除く): 4793164872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 599, 616, 924, 1198, 1797, 1848, 2039, 2396, 3594, 4078, 4193, 4792, 6117, 6589, 7188, 8156, 8386, 12234, 12579, 13178, 14273, 14376, 16312, 16772, 19767, 22429, 24468, 25158, 26356, 28546, 33544, 39534, 42819, 44858, 46123, 48936, 50316, 52712, 57092, 67287, 79068, 85638, 89716, 92246, 100632, 114184, 134574, 138369, 157003, 158136, 171276, 179432, 184492, 269148, 276738, 314006, 342552, 368984, 471009, 538296, 553476, 628012, 942018, 1106952, 1221361, 1256024, 1884036, 2442722, 3664083, 3768072, 4885444, 7328166, 8549527, 9770888, 13434971, 14656332, 17099054, 25648581, 26869942, 29312664, 34198108, 40304913, 51297162, 53739884, 68396216, 80609826, 94044797, 102594324, 107479768, 161219652, 188089594, 205188648, 282134391, 322439304, 376179188, 564268782, 752358376, 1128537564, 2257075128]

約数ペア:

[(1, 2257075128), (2, 1128537564), (3, 752358376), (4, 564268782), (6, 376179188), (7, 322439304), (8, 282134391), (11, 205188648), (12, 188089594), (14, 161219652), (21, 107479768), (22, 102594324), (24, 94044797), (28, 80609826), (33, 68396216), (42, 53739884), (44, 51297162), (56, 40304913), (66, 34198108), (77, 29312664), (84, 26869942), (88, 25648581), (132, 17099054), (154, 14656332), (168, 13434971), (231, 9770888), (264, 8549527), (308, 7328166), (462, 4885444), (599, 3768072), (616, 3664083), (924, 2442722), (1198, 1884036), (1797, 1256024), (1848, 1221361), (2039, 1106952), (2396, 942018), (3594, 628012), (4078, 553476), (4193, 538296), (4792, 471009), (6117, 368984), (6589, 342552), (7188, 314006), (8156, 276738), (8386, 269148), (12234, 184492), (12579, 179432), (13178, 171276), (14273, 158136), (14376, 157003), (16312, 138369), (16772, 134574), (19767, 114184), (22429, 100632), (24468, 92246), (25158, 89716), (26356, 85638), (28546, 79068), (33544, 67287), (39534, 57092), (42819, 52712), (44858, 50316), (46123, 48936)]