493911179264

素因数分解:

$2^{15}\times {\mathrm{1567}}^1\times {\mathrm{9619}}^1$

素因数の和:11216

約数の個数: 64

約数和(自身を含む): 988540425600

約数和(自身を除く): 494629246336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1567, 2048, 3134, 4096, 6268, 8192, 9619, 12536, 16384, 19238, 25072, 32768, 38476, 50144, 76952, 100288, 153904, 200576, 307808, 401152, 615616, 802304, 1231232, 1604608, 2462464, 3209216, 4924928, 6418432, 9849856, 12836864, 15072973, 19699712, 25673728, 30145946, 39399424, 51347456, 60291892, 78798848, 120583784, 157597696, 241167568, 315195392, 482335136, 964670272, 1929340544, 3858681088, 7717362176, 15434724352, 30869448704, 61738897408, 123477794816, 246955589632, 493911179264]

約数ペア:

[(1, 493911179264), (2, 246955589632), (4, 123477794816), (8, 61738897408), (16, 30869448704), (32, 15434724352), (64, 7717362176), (128, 3858681088), (256, 1929340544), (512, 964670272), (1024, 482335136), (1567, 315195392), (2048, 241167568), (3134, 157597696), (4096, 120583784), (6268, 78798848), (8192, 60291892), (9619, 51347456), (12536, 39399424), (16384, 30145946), (19238, 25673728), (25072, 19699712), (32768, 15072973), (38476, 12836864), (50144, 9849856), (76952, 6418432), (100288, 4924928), (153904, 3209216), (200576, 2462464), (307808, 1604608), (401152, 1231232), (615616, 802304)]