298261644

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 707616000

約数和(自身を除く): 409354356

約数列:

[1, 2, 3, 4, 6, 12, 107, 149, 214, 298, 321, 428, 447, 596, 642, 894, 1284, 1559, 1788, 3118, 4677, 6236, 9354, 15943, 18708, 31886, 47829, 63772, 95658, 166813, 191316, 232291, 333626, 464582, 500439, 667252, 696873, 929164, 1000878, 1393746, 2001756, 2787492, 24855137, 49710274, 74565411, 99420548, 149130822, 298261644]

約数ペア:

[(1, 298261644), (2, 149130822), (3, 99420548), (4, 74565411), (6, 49710274), (12, 24855137), (107, 2787492), (149, 2001756), (214, 1393746), (298, 1000878), (321, 929164), (428, 696873), (447, 667252), (596, 500439), (642, 464582), (894, 333626), (1284, 232291), (1559, 191316), (1788, 166813), (3118, 95658), (4677, 63772), (6236, 47829), (9354, 31886), (15943, 18708)]