124531712

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3974

約数の個数: 44

約数和(自身を含む): 257037696

約数和(自身を除く): 132505984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3923, 3968, 7846, 7936, 15692, 15872, 31384, 31744, 62768, 121613, 125536, 243226, 251072, 486452, 502144, 972904, 1004288, 1945808, 2008576, 3891616, 4017152, 7783232, 15566464, 31132928, 62265856, 124531712]

約数ペア:

[(1, 124531712), (2, 62265856), (4, 31132928), (8, 15566464), (16, 7783232), (31, 4017152), (32, 3891616), (62, 2008576), (64, 1945808), (124, 1004288), (128, 972904), (248, 502144), (256, 486452), (496, 251072), (512, 243226), (992, 125536), (1024, 121613), (1984, 62768), (3923, 31744), (3968, 31384), (7846, 15872), (7936, 15692)]