20131676928

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{264779}}^1$

素因数の和:264815

約数の個数: 144

約数和(自身を含む): 64945238400

約数和(自身を除く): 44813561472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4752, 6336, 6912, 8448, 9504, 12672, 19008, 25344, 38016, 76032, 264779, 529558, 794337, 1059116, 1588674, 2118232, 2383011, 2912569, 3177348, 4236464, 4766022, 5825138, 6354696, 7149033, 8472928, 8737707, 9532044, 11650276, 12709392, 14298066, 16945856, 17475414, 19064088, 23300552, 25418784, 26213121, 28596132, 33891712, 34950828, 38128176, 46601104, 50837568, 52426242, 57192264, 67783424, 69901656, 76256352, 78639363, 93202208, 101675136, 104852484, 114384528, 139803312, 152512704, 157278726, 186404416, 203350272, 209704968, 228769056, 279606624, 305025408, 314557452, 372808832, 419409936, 457538112, 559213248, 610050816, 629114904, 745617664, 838819872, 915076224, 1118426496, 1258229808, 1677639744, 1830152448, 2236852992, 2516459616, 3355279488, 5032919232, 6710558976, 10065838464, 20131676928]

約数ペア:

[(1, 20131676928), (2, 10065838464), (3, 6710558976), (4, 5032919232), (6, 3355279488), (8, 2516459616), (9, 2236852992), (11, 1830152448), (12, 1677639744), (16, 1258229808), (18, 1118426496), (22, 915076224), (24, 838819872), (27, 745617664), (32, 629114904), (33, 610050816), (36, 559213248), (44, 457538112), (48, 419409936), (54, 372808832), (64, 314557452), (66, 305025408), (72, 279606624), (88, 228769056), (96, 209704968), (99, 203350272), (108, 186404416), (128, 157278726), (132, 152512704), (144, 139803312), (176, 114384528), (192, 104852484), (198, 101675136), (216, 93202208), (256, 78639363), (264, 76256352), (288, 69901656), (297, 67783424), (352, 57192264), (384, 52426242), (396, 50837568), (432, 46601104), (528, 38128176), (576, 34950828), (594, 33891712), (704, 28596132), (768, 26213121), (792, 25418784), (864, 23300552), (1056, 19064088), (1152, 17475414), (1188, 16945856), (1408, 14298066), (1584, 12709392), (1728, 11650276), (2112, 9532044), (2304, 8737707), (2376, 8472928), (2816, 7149033), (3168, 6354696), (3456, 5825138), (4224, 4766022), (4752, 4236464), (6336, 3177348), (6912, 2912569), (8448, 2383011), (9504, 2118232), (12672, 1588674), (19008, 1059116), (25344, 794337), (38016, 529558), (76032, 264779)]