492038644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 898128000

約数和(自身を除く): 406089356

約数列:

[1, 2, 4, 53, 106, 107, 109, 199, 212, 214, 218, 398, 428, 436, 796, 5671, 5777, 10547, 11342, 11554, 11663, 21094, 21293, 21691, 22684, 23108, 23326, 42188, 42586, 43382, 46652, 85172, 86764, 618139, 1128529, 1149623, 1236278, 2257058, 2299246, 2320937, 2472556, 4514116, 4598492, 4641874, 9283748, 123009661, 246019322, 492038644]

約数ペア:

[(1, 492038644), (2, 246019322), (4, 123009661), (53, 9283748), (106, 4641874), (107, 4598492), (109, 4514116), (199, 2472556), (212, 2320937), (214, 2299246), (218, 2257058), (398, 1236278), (428, 1149623), (436, 1128529), (796, 618139), (5671, 86764), (5777, 85172), (10547, 46652), (11342, 43382), (11554, 42586), (11663, 42188), (21094, 23326), (21293, 23108), (21691, 22684)]