321569388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1276069}}^1$

素因数の和:1276086

約数の個数: 36

約数和(自身を含む): 928978960

約数和(自身を除く): 607409572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1276069, 2552138, 3828207, 5104276, 7656414, 8932483, 11484621, 15312828, 17864966, 22969242, 26797449, 35729932, 45938484, 53594898, 80392347, 107189796, 160784694, 321569388]

約数ペア:

[(1, 321569388), (2, 160784694), (3, 107189796), (4, 80392347), (6, 53594898), (7, 45938484), (9, 35729932), (12, 26797449), (14, 22969242), (18, 17864966), (21, 15312828), (28, 11484621), (36, 8932483), (42, 7656414), (63, 5104276), (84, 3828207), (126, 2552138), (252, 1276069)]