18439349112

素因数分解:

$2^3\times 3^3\times {\mathrm{1039}}^1\times {\mathrm{82163}}^1$

素因数の和:83217

約数の個数: 64

約数和(自身を含む): 51270336000

約数和(自身を除く): 32830986888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1039, 2078, 3117, 4156, 6234, 8312, 9351, 12468, 18702, 24936, 28053, 37404, 56106, 74808, 82163, 112212, 164326, 224424, 246489, 328652, 492978, 657304, 739467, 985956, 1478934, 1971912, 2218401, 2957868, 4436802, 5915736, 8873604, 17747208, 85367357, 170734714, 256102071, 341469428, 512204142, 682938856, 768306213, 1024408284, 1536612426, 2048816568, 2304918639, 3073224852, 4609837278, 6146449704, 9219674556, 18439349112]

約数ペア:

[(1, 18439349112), (2, 9219674556), (3, 6146449704), (4, 4609837278), (6, 3073224852), (8, 2304918639), (9, 2048816568), (12, 1536612426), (18, 1024408284), (24, 768306213), (27, 682938856), (36, 512204142), (54, 341469428), (72, 256102071), (108, 170734714), (216, 85367357), (1039, 17747208), (2078, 8873604), (3117, 5915736), (4156, 4436802), (6234, 2957868), (8312, 2218401), (9351, 1971912), (12468, 1478934), (18702, 985956), (24936, 739467), (28053, 657304), (37404, 492978), (56106, 328652), (74808, 246489), (82163, 224424), (112212, 164326)]