439609968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{62303}}^1$

素因数の和:62331

約数の個数: 90

約数和(自身を含む): 1431185184

約数和(自身を除く): 991575216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 62303, 124606, 186909, 249212, 373818, 436121, 498424, 560727, 747636, 872242, 996848, 1121454, 1308363, 1495272, 1744484, 2242908, 2616726, 2990544, 3052847, 3488968, 3925089, 4485816, 5233452, 6105694, 6977936, 7850178, 8971632, 9158541, 10466904, 12211388, 15700356, 18317082, 20933808, 24422776, 27475623, 31400712, 36634164, 48845552, 54951246, 62801424, 73268328, 109902492, 146536656, 219804984, 439609968]

約数ペア:

[(1, 439609968), (2, 219804984), (3, 146536656), (4, 109902492), (6, 73268328), (7, 62801424), (8, 54951246), (9, 48845552), (12, 36634164), (14, 31400712), (16, 27475623), (18, 24422776), (21, 20933808), (24, 18317082), (28, 15700356), (36, 12211388), (42, 10466904), (48, 9158541), (49, 8971632), (56, 7850178), (63, 6977936), (72, 6105694), (84, 5233452), (98, 4485816), (112, 3925089), (126, 3488968), (144, 3052847), (147, 2990544), (168, 2616726), (196, 2242908), (252, 1744484), (294, 1495272), (336, 1308363), (392, 1121454), (441, 996848), (504, 872242), (588, 747636), (784, 560727), (882, 498424), (1008, 436121), (1176, 373818), (1764, 249212), (2352, 186909), (3528, 124606), (7056, 62303)]