265302016

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 104

約数和(自身を含む): 639553280

約数和(自身を除く): 374251264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 487, 512, 532, 608, 896, 974, 1024, 1064, 1216, 1792, 1948, 2048, 2128, 2432, 3409, 3584, 3896, 4096, 4256, 4864, 6818, 7168, 7792, 8512, 9253, 9728, 13636, 14336, 15584, 17024, 18506, 19456, 27272, 28672, 31168, 34048, 37012, 38912, 54544, 62336, 64771, 68096, 74024, 77824, 109088, 124672, 129542, 136192, 148048, 218176, 249344, 259084, 272384, 296096, 436352, 498688, 518168, 544768, 592192, 872704, 997376, 1036336, 1184384, 1745408, 1994752, 2072672, 2368768, 3490816, 4145344, 4737536, 6981632, 8290688, 9475072, 13963264, 16581376, 18950144, 33162752, 37900288, 66325504, 132651008, 265302016]

約数ペア:

[(1, 265302016), (2, 132651008), (4, 66325504), (7, 37900288), (8, 33162752), (14, 18950144), (16, 16581376), (19, 13963264), (28, 9475072), (32, 8290688), (38, 6981632), (56, 4737536), (64, 4145344), (76, 3490816), (112, 2368768), (128, 2072672), (133, 1994752), (152, 1745408), (224, 1184384), (256, 1036336), (266, 997376), (304, 872704), (448, 592192), (487, 544768), (512, 518168), (532, 498688), (608, 436352), (896, 296096), (974, 272384), (1024, 259084), (1064, 249344), (1216, 218176), (1792, 148048), (1948, 136192), (2048, 129542), (2128, 124672), (2432, 109088), (3409, 77824), (3584, 74024), (3896, 68096), (4096, 64771), (4256, 62336), (4864, 54544), (6818, 38912), (7168, 37012), (7792, 34048), (8512, 31168), (9253, 28672), (9728, 27272), (13636, 19456), (14336, 18506), (15584, 17024)]