804979456

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{27827}}^1$

素因数の和:27956

約数の個数: 36

約数和(自身を含む): 1621092312

約数和(自身を除く): 816112856

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 3616, 7232, 14464, 27827, 28928, 55654, 111308, 222616, 445232, 890464, 1780928, 3144451, 3561856, 6288902, 7123712, 12577804, 25155608, 50311216, 100622432, 201244864, 402489728, 804979456]

約数ペア:

[(1, 804979456), (2, 402489728), (4, 201244864), (8, 100622432), (16, 50311216), (32, 25155608), (64, 12577804), (113, 7123712), (128, 6288902), (226, 3561856), (256, 3144451), (452, 1780928), (904, 890464), (1808, 445232), (3616, 222616), (7232, 111308), (14464, 55654), (27827, 28928)]