1275559936

素因数分解:

$2^{15}\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 2994687360

約数和(自身を除く): 1719127424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 83, 112, 128, 134, 166, 224, 256, 268, 332, 448, 469, 512, 536, 581, 664, 896, 938, 1024, 1072, 1162, 1328, 1792, 1876, 2048, 2144, 2324, 2656, 3584, 3752, 4096, 4288, 4648, 5312, 5561, 7168, 7504, 8192, 8576, 9296, 10624, 11122, 14336, 15008, 16384, 17152, 18592, 21248, 22244, 28672, 30016, 32768, 34304, 37184, 38927, 42496, 44488, 57344, 60032, 68608, 74368, 77854, 84992, 88976, 114688, 120064, 137216, 148736, 155708, 169984, 177952, 229376, 240128, 274432, 297472, 311416, 339968, 355904, 480256, 548864, 594944, 622832, 679936, 711808, 960512, 1097728, 1189888, 1245664, 1359872, 1423616, 1921024, 2195456, 2379776, 2491328, 2719744, 2847232, 3842048, 4759552, 4982656, 5694464, 7684096, 9519104, 9965312, 11388928, 15368192, 19038208, 19930624, 22777856, 39861248, 45555712, 79722496, 91111424, 159444992, 182222848, 318889984, 637779968, 1275559936]

約数ペア:

[(1, 1275559936), (2, 637779968), (4, 318889984), (7, 182222848), (8, 159444992), (14, 91111424), (16, 79722496), (28, 45555712), (32, 39861248), (56, 22777856), (64, 19930624), (67, 19038208), (83, 15368192), (112, 11388928), (128, 9965312), (134, 9519104), (166, 7684096), (224, 5694464), (256, 4982656), (268, 4759552), (332, 3842048), (448, 2847232), (469, 2719744), (512, 2491328), (536, 2379776), (581, 2195456), (664, 1921024), (896, 1423616), (938, 1359872), (1024, 1245664), (1072, 1189888), (1162, 1097728), (1328, 960512), (1792, 711808), (1876, 679936), (2048, 622832), (2144, 594944), (2324, 548864), (2656, 480256), (3584, 355904), (3752, 339968), (4096, 311416), (4288, 297472), (4648, 274432), (5312, 240128), (5561, 229376), (7168, 177952), (7504, 169984), (8192, 155708), (8576, 148736), (9296, 137216), (10624, 120064), (11122, 114688), (14336, 88976), (15008, 84992), (16384, 77854), (17152, 74368), (18592, 68608), (21248, 60032), (22244, 57344), (28672, 44488), (30016, 42496), (32768, 38927), (34304, 37184)]