1279168512

素因数分解:

$2^{12}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 104

約数和(自身を含む): 3495263520

約数和(自身を除く): 2216095008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1024, 1312, 1536, 1968, 2048, 2539, 2624, 3072, 3936, 4096, 5078, 5248, 6144, 7617, 7872, 10156, 10496, 12288, 15234, 15744, 20312, 20992, 30468, 31488, 40624, 41984, 60936, 62976, 81248, 83968, 104099, 121872, 125952, 162496, 167936, 208198, 243744, 251904, 312297, 324992, 416396, 487488, 503808, 624594, 649984, 832792, 974976, 1249188, 1299968, 1665584, 1949952, 2498376, 2599936, 3331168, 3899904, 4996752, 5199872, 6662336, 7799808, 9993504, 10399744, 13324672, 15599616, 19987008, 26649344, 31199232, 39974016, 53298688, 79948032, 106597376, 159896064, 213194752, 319792128, 426389504, 639584256, 1279168512]

約数ペア:

[(1, 1279168512), (2, 639584256), (3, 426389504), (4, 319792128), (6, 213194752), (8, 159896064), (12, 106597376), (16, 79948032), (24, 53298688), (32, 39974016), (41, 31199232), (48, 26649344), (64, 19987008), (82, 15599616), (96, 13324672), (123, 10399744), (128, 9993504), (164, 7799808), (192, 6662336), (246, 5199872), (256, 4996752), (328, 3899904), (384, 3331168), (492, 2599936), (512, 2498376), (656, 1949952), (768, 1665584), (984, 1299968), (1024, 1249188), (1312, 974976), (1536, 832792), (1968, 649984), (2048, 624594), (2539, 503808), (2624, 487488), (3072, 416396), (3936, 324992), (4096, 312297), (5078, 251904), (5248, 243744), (6144, 208198), (7617, 167936), (7872, 162496), (10156, 125952), (10496, 121872), (12288, 104099), (15234, 83968), (15744, 81248), (20312, 62976), (20992, 60936), (30468, 41984), (31488, 40624)]