668029656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3976367}}^1$

素因数の和:3976383

約数の個数: 32

約数和(自身を含む): 1908656640

約数和(自身を除く): 1240626984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3976367, 7952734, 11929101, 15905468, 23858202, 27834569, 31810936, 47716404, 55669138, 83503707, 95432808, 111338276, 167007414, 222676552, 334014828, 668029656]

約数ペア:

[(1, 668029656), (2, 334014828), (3, 222676552), (4, 167007414), (6, 111338276), (7, 95432808), (8, 83503707), (12, 55669138), (14, 47716404), (21, 31810936), (24, 27834569), (28, 23858202), (42, 15905468), (56, 11929101), (84, 7952734), (168, 3976367)]