804544432

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{260539}}^1$

素因数の和:260740

約数の個数: 20

約数和(自身を含む): 1566887560

約数和(自身を除く): 762343128

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 260539, 521078, 1042156, 2084312, 4168624, 50284027, 100568054, 201136108, 402272216, 804544432]

約数ペア:

[(1, 804544432), (2, 402272216), (4, 201136108), (8, 100568054), (16, 50284027), (193, 4168624), (386, 2084312), (772, 1042156), (1544, 521078), (3088, 260539)]