298016768

素因数分解:

$2^{13}\times 7^1\times {\mathrm{5197}}^1$

素因数の和:5230

約数の個数: 56

約数和(自身を含む): 681270672

約数和(自身を除く): 383253904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 5197, 7168, 8192, 10394, 14336, 20788, 28672, 36379, 41576, 57344, 72758, 83152, 145516, 166304, 291032, 332608, 582064, 665216, 1164128, 1330432, 2328256, 2660864, 4656512, 5321728, 9313024, 10643456, 18626048, 21286912, 37252096, 42573824, 74504192, 149008384, 298016768]

約数ペア:

[(1, 298016768), (2, 149008384), (4, 74504192), (7, 42573824), (8, 37252096), (14, 21286912), (16, 18626048), (28, 10643456), (32, 9313024), (56, 5321728), (64, 4656512), (112, 2660864), (128, 2328256), (224, 1330432), (256, 1164128), (448, 665216), (512, 582064), (896, 332608), (1024, 291032), (1792, 166304), (2048, 145516), (3584, 83152), (4096, 72758), (5197, 57344), (7168, 41576), (8192, 36379), (10394, 28672), (14336, 20788)]