262433136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{781051}}^1$

素因数の和:781069

約数の個数: 40

約数和(自身を含む): 774803584

約数和(自身を除く): 512370448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 781051, 1562102, 2343153, 3124204, 4686306, 5467357, 6248408, 9372612, 10934714, 12496816, 16402071, 18745224, 21869428, 32804142, 37490448, 43738856, 65608284, 87477712, 131216568, 262433136]

約数ペア:

[(1, 262433136), (2, 131216568), (3, 87477712), (4, 65608284), (6, 43738856), (7, 37490448), (8, 32804142), (12, 21869428), (14, 18745224), (16, 16402071), (21, 12496816), (24, 10934714), (28, 9372612), (42, 6248408), (48, 5467357), (56, 4686306), (84, 3124204), (112, 2343153), (168, 1562102), (336, 781051)]