389705024

素因数分解:

$2^6\times {\mathrm{971}}^1\times {\mathrm{6271}}^1$

素因数の和:7254

約数の個数: 28

約数和(自身を含む): 774240768

約数和(自身を除く): 384535744

約数列:

[1, 2, 4, 8, 16, 32, 64, 971, 1942, 3884, 6271, 7768, 12542, 15536, 25084, 31072, 50168, 62144, 100336, 200672, 401344, 6089141, 12178282, 24356564, 48713128, 97426256, 194852512, 389705024]

約数ペア:

[(1, 389705024), (2, 194852512), (4, 97426256), (8, 48713128), (16, 24356564), (32, 12178282), (64, 6089141), (971, 401344), (1942, 200672), (3884, 100336), (6271, 62144), (7768, 50168), (12542, 31072), (15536, 25084)]