497778540432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1\times {\mathrm{128221}}^1$

素因数の和:130872

約数の個数: 80

約数和(自身を含む): 1327928578560

約数和(自身を除く): 830150038128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2609, 5218, 7827, 10436, 15654, 20872, 31308, 41744, 62616, 80879, 125232, 128221, 161758, 242637, 256442, 323516, 384663, 485274, 512884, 647032, 769326, 970548, 1025768, 1294064, 1538652, 1941096, 2051536, 3077304, 3882192, 3974851, 6154608, 7949702, 11924553, 15899404, 23849106, 31798808, 47698212, 63597616, 95396424, 190792848, 334528589, 669057178, 1003585767, 1338114356, 2007171534, 2676228712, 4014343068, 5352457424, 8028686136, 10370386259, 16057372272, 20740772518, 31111158777, 41481545036, 62222317554, 82963090072, 124444635108, 165926180144, 248889270216, 497778540432]

約数ペア:

[(1, 497778540432), (2, 248889270216), (3, 165926180144), (4, 124444635108), (6, 82963090072), (8, 62222317554), (12, 41481545036), (16, 31111158777), (24, 20740772518), (31, 16057372272), (48, 10370386259), (62, 8028686136), (93, 5352457424), (124, 4014343068), (186, 2676228712), (248, 2007171534), (372, 1338114356), (496, 1003585767), (744, 669057178), (1488, 334528589), (2609, 190792848), (5218, 95396424), (7827, 63597616), (10436, 47698212), (15654, 31798808), (20872, 23849106), (31308, 15899404), (41744, 11924553), (62616, 7949702), (80879, 6154608), (125232, 3974851), (128221, 3882192), (161758, 3077304), (242637, 2051536), (256442, 1941096), (323516, 1538652), (384663, 1294064), (485274, 1025768), (512884, 970548), (647032, 769326)]