1693470976

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{213391}}^1$

素因数の和:213438

約数の個数: 36

約数和(自身を含む): 3489385984

約数和(自身を除く): 1795915008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 213391, 426782, 853564, 1707128, 3414256, 6615121, 6828512, 13230242, 13657024, 26460484, 27314048, 52920968, 54628096, 105841936, 211683872, 423367744, 846735488, 1693470976]

約数ペア:

[(1, 1693470976), (2, 846735488), (4, 423367744), (8, 211683872), (16, 105841936), (31, 54628096), (32, 52920968), (62, 27314048), (64, 26460484), (124, 13657024), (128, 13230242), (248, 6828512), (256, 6615121), (496, 3414256), (992, 1707128), (1984, 853564), (3968, 426782), (7936, 213391)]