1256157184

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{16141}}^1$

素因数の和:16184

約数の個数: 52

約数和(自身を含む): 2644382440

約数和(自身を除く): 1388225256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 9728, 16141, 19456, 32282, 38912, 64564, 77824, 129128, 258256, 306679, 516512, 613358, 1033024, 1226716, 2066048, 2453432, 4132096, 4906864, 8264192, 9813728, 16528384, 19627456, 33056768, 39254912, 66113536, 78509824, 157019648, 314039296, 628078592, 1256157184]

約数ペア:

[(1, 1256157184), (2, 628078592), (4, 314039296), (8, 157019648), (16, 78509824), (19, 66113536), (32, 39254912), (38, 33056768), (64, 19627456), (76, 16528384), (128, 9813728), (152, 8264192), (256, 4906864), (304, 4132096), (512, 2453432), (608, 2066048), (1024, 1226716), (1216, 1033024), (2048, 613358), (2432, 516512), (4096, 306679), (4864, 258256), (9728, 129128), (16141, 77824), (19456, 64564), (32282, 38912)]