988884992

素因数分解:

$2^{12}\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2052

約数の個数: 52

約数和(自身を含む): 1994148096

約数和(自身を除く): 1005263104

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 1901, 2032, 2048, 3802, 4064, 4096, 7604, 8128, 15208, 16256, 30416, 32512, 60832, 65024, 121664, 130048, 241427, 243328, 260096, 482854, 486656, 520192, 965708, 973312, 1931416, 1946624, 3862832, 3893248, 7725664, 7786496, 15451328, 30902656, 61805312, 123610624, 247221248, 494442496, 988884992]

約数ペア:

[(1, 988884992), (2, 494442496), (4, 247221248), (8, 123610624), (16, 61805312), (32, 30902656), (64, 15451328), (127, 7786496), (128, 7725664), (254, 3893248), (256, 3862832), (508, 1946624), (512, 1931416), (1016, 973312), (1024, 965708), (1901, 520192), (2032, 486656), (2048, 482854), (3802, 260096), (4064, 243328), (4096, 241427), (7604, 130048), (8128, 121664), (15208, 65024), (16256, 60832), (30416, 32512)]