291209085732

素因数分解:

$2^2\times 3^1\times {\mathrm{5519}}^1\times {\mathrm{4397069}}^1$

素因数の和:4402595

約数の個数: 24

約数和(自身を含む): 679611139200

約数和(自身を除く): 388402053468

約数列:

[1, 2, 3, 4, 6, 12, 5519, 11038, 16557, 22076, 33114, 66228, 4397069, 8794138, 13191207, 17588276, 26382414, 52764828, 24267423811, 48534847622, 72802271433, 97069695244, 145604542866, 291209085732]

約数ペア:

[(1, 291209085732), (2, 145604542866), (3, 97069695244), (4, 72802271433), (6, 48534847622), (12, 24267423811), (5519, 52764828), (11038, 26382414), (16557, 17588276), (22076, 13191207), (33114, 8794138), (66228, 4397069)]