258336288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1159

約数の個数: 144

約数和(自身を含む): 847042560

約数和(自身を除く): 588706272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1009, 1016, 1143, 1524, 1778, 2016, 2018, 2032, 2286, 2667, 3027, 3048, 3556, 4036, 4064, 4572, 5334, 6054, 6096, 7063, 7112, 8001, 8072, 9081, 9144, 10668, 12108, 12192, 14126, 14224, 16002, 16144, 18162, 18288, 21189, 21336, 24216, 28252, 28448, 32004, 32288, 36324, 36576, 42378, 42672, 48432, 56504, 63567, 64008, 72648, 84756, 85344, 96864, 113008, 127134, 128016, 128143, 145296, 169512, 226016, 254268, 256032, 256286, 290592, 339024, 384429, 508536, 512572, 678048, 768858, 897001, 1017072, 1025144, 1153287, 1537716, 1794002, 2034144, 2050288, 2306574, 2691003, 3075432, 3588004, 4100576, 4613148, 5382006, 6150864, 7176008, 8073009, 9226296, 10764012, 12301728, 14352016, 16146018, 18452592, 21528024, 28704032, 32292036, 36905184, 43056048, 64584072, 86112096, 129168144, 258336288]

約数ペア:

[(1, 258336288), (2, 129168144), (3, 86112096), (4, 64584072), (6, 43056048), (7, 36905184), (8, 32292036), (9, 28704032), (12, 21528024), (14, 18452592), (16, 16146018), (18, 14352016), (21, 12301728), (24, 10764012), (28, 9226296), (32, 8073009), (36, 7176008), (42, 6150864), (48, 5382006), (56, 4613148), (63, 4100576), (72, 3588004), (84, 3075432), (96, 2691003), (112, 2306574), (126, 2050288), (127, 2034144), (144, 1794002), (168, 1537716), (224, 1153287), (252, 1025144), (254, 1017072), (288, 897001), (336, 768858), (381, 678048), (504, 512572), (508, 508536), (672, 384429), (762, 339024), (889, 290592), (1008, 256286), (1009, 256032), (1016, 254268), (1143, 226016), (1524, 169512), (1778, 145296), (2016, 128143), (2018, 128016), (2032, 127134), (2286, 113008), (2667, 96864), (3027, 85344), (3048, 84756), (3556, 72648), (4036, 64008), (4064, 63567), (4572, 56504), (5334, 48432), (6054, 42672), (6096, 42378), (7063, 36576), (7112, 36324), (8001, 32288), (8072, 32004), (9081, 28448), (9144, 28252), (10668, 24216), (12108, 21336), (12192, 21189), (14126, 18288), (14224, 18162), (16002, 16144)]