488998912

素因数分解:

$2^{11}\times {\mathrm{113}}^1\times {\mathrm{2113}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 986878620

約数和(自身を除く): 497879708

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1808, 2048, 2113, 3616, 4226, 7232, 8452, 14464, 16904, 28928, 33808, 57856, 67616, 115712, 135232, 231424, 238769, 270464, 477538, 540928, 955076, 1081856, 1910152, 2163712, 3820304, 4327424, 7640608, 15281216, 30562432, 61124864, 122249728, 244499456, 488998912]

約数ペア:

[(1, 488998912), (2, 244499456), (4, 122249728), (8, 61124864), (16, 30562432), (32, 15281216), (64, 7640608), (113, 4327424), (128, 3820304), (226, 2163712), (256, 1910152), (452, 1081856), (512, 955076), (904, 540928), (1024, 477538), (1808, 270464), (2048, 238769), (2113, 231424), (3616, 135232), (4226, 115712), (7232, 67616), (8452, 57856), (14464, 33808), (16904, 28928)]