289056852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1147051}}^1$

素因数の和:1147068

約数の個数: 36

約数和(自身を含む): 835053856

約数和(自身を除く): 545997004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1147051, 2294102, 3441153, 4588204, 6882306, 8029357, 10323459, 13764612, 16058714, 20646918, 24088071, 32117428, 41293836, 48176142, 72264213, 96352284, 144528426, 289056852]

約数ペア:

[(1, 289056852), (2, 144528426), (3, 96352284), (4, 72264213), (6, 48176142), (7, 41293836), (9, 32117428), (12, 24088071), (14, 20646918), (18, 16058714), (21, 13764612), (28, 10323459), (36, 8029357), (42, 6882306), (63, 4588204), (84, 3441153), (126, 2294102), (252, 1147051)]