57121848

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{257}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 187308000

約数和(自身を除く): 130186152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 257, 294, 324, 343, 378, 392, 441, 504, 514, 567, 588, 648, 686, 756, 771, 882, 1028, 1029, 1134, 1176, 1323, 1372, 1512, 1542, 1764, 1799, 2056, 2058, 2268, 2313, 2646, 2744, 3084, 3087, 3528, 3598, 3969, 4116, 4536, 4626, 5292, 5397, 6168, 6174, 6939, 7196, 7938, 8232, 9252, 9261, 10584, 10794, 12348, 12593, 13878, 14392, 15876, 16191, 18504, 18522, 20817, 21588, 24696, 25186, 27756, 27783, 31752, 32382, 37044, 37779, 41634, 43176, 48573, 50372, 55512, 55566, 64764, 74088, 75558, 83268, 88151, 97146, 100744, 111132, 113337, 129528, 145719, 151116, 166536, 176302, 194292, 222264, 226674, 264453, 291438, 302232, 340011, 352604, 388584, 453348, 528906, 582876, 680022, 705208, 793359, 906696, 1020033, 1057812, 1165752, 1360044, 1586718, 2040066, 2115624, 2380077, 2720088, 3173436, 4080132, 4760154, 6346872, 7140231, 8160264, 9520308, 14280462, 19040616, 28560924, 57121848]

約数ペア:

[(1, 57121848), (2, 28560924), (3, 19040616), (4, 14280462), (6, 9520308), (7, 8160264), (8, 7140231), (9, 6346872), (12, 4760154), (14, 4080132), (18, 3173436), (21, 2720088), (24, 2380077), (27, 2115624), (28, 2040066), (36, 1586718), (42, 1360044), (49, 1165752), (54, 1057812), (56, 1020033), (63, 906696), (72, 793359), (81, 705208), (84, 680022), (98, 582876), (108, 528906), (126, 453348), (147, 388584), (162, 352604), (168, 340011), (189, 302232), (196, 291438), (216, 264453), (252, 226674), (257, 222264), (294, 194292), (324, 176302), (343, 166536), (378, 151116), (392, 145719), (441, 129528), (504, 113337), (514, 111132), (567, 100744), (588, 97146), (648, 88151), (686, 83268), (756, 75558), (771, 74088), (882, 64764), (1028, 55566), (1029, 55512), (1134, 50372), (1176, 48573), (1323, 43176), (1372, 41634), (1512, 37779), (1542, 37044), (1764, 32382), (1799, 31752), (2056, 27783), (2058, 27756), (2268, 25186), (2313, 24696), (2646, 21588), (2744, 20817), (3084, 18522), (3087, 18504), (3528, 16191), (3598, 15876), (3969, 14392), (4116, 13878), (4536, 12593), (4626, 12348), (5292, 10794), (5397, 10584), (6168, 9261), (6174, 9252), (6939, 8232), (7196, 7938)]