492019968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 1442246400

約数和(自身を除く): 950226432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 139, 176, 192, 256, 264, 278, 352, 384, 417, 419, 528, 556, 704, 768, 834, 838, 1056, 1112, 1257, 1408, 1529, 1668, 1676, 2112, 2224, 2514, 2816, 3058, 3336, 3352, 4224, 4448, 4587, 4609, 5028, 6116, 6672, 6704, 8448, 8896, 9174, 9218, 10056, 12232, 13344, 13408, 13827, 17792, 18348, 18436, 20112, 24464, 26688, 26816, 27654, 35584, 36696, 36872, 40224, 48928, 53376, 53632, 55308, 58241, 73392, 73744, 80448, 97856, 106752, 107264, 110616, 116482, 146784, 147488, 160896, 174723, 195712, 221232, 232964, 293568, 294976, 321792, 349446, 391424, 442464, 465928, 587136, 589952, 640651, 698892, 884928, 931856, 1174272, 1179904, 1281302, 1397784, 1769856, 1863712, 1921953, 2562604, 2795568, 3539712, 3727424, 3843906, 5125208, 5591136, 7454848, 7687812, 10250416, 11182272, 14909696, 15375624, 20500832, 22364544, 30751248, 41001664, 44729088, 61502496, 82003328, 123004992, 164006656, 246009984, 492019968]

約数ペア:

[(1, 492019968), (2, 246009984), (3, 164006656), (4, 123004992), (6, 82003328), (8, 61502496), (11, 44729088), (12, 41001664), (16, 30751248), (22, 22364544), (24, 20500832), (32, 15375624), (33, 14909696), (44, 11182272), (48, 10250416), (64, 7687812), (66, 7454848), (88, 5591136), (96, 5125208), (128, 3843906), (132, 3727424), (139, 3539712), (176, 2795568), (192, 2562604), (256, 1921953), (264, 1863712), (278, 1769856), (352, 1397784), (384, 1281302), (417, 1179904), (419, 1174272), (528, 931856), (556, 884928), (704, 698892), (768, 640651), (834, 589952), (838, 587136), (1056, 465928), (1112, 442464), (1257, 391424), (1408, 349446), (1529, 321792), (1668, 294976), (1676, 293568), (2112, 232964), (2224, 221232), (2514, 195712), (2816, 174723), (3058, 160896), (3336, 147488), (3352, 146784), (4224, 116482), (4448, 110616), (4587, 107264), (4609, 106752), (5028, 97856), (6116, 80448), (6672, 73744), (6704, 73392), (8448, 58241), (8896, 55308), (9174, 53632), (9218, 53376), (10056, 48928), (12232, 40224), (13344, 36872), (13408, 36696), (13827, 35584), (17792, 27654), (18348, 26816), (18436, 26688), (20112, 24464)]