8643888504

素因数分解:

$2^3\times 3^2\times {\mathrm{15971}}^1\times {\mathrm{7517}}^1$

素因数の和:23500

約数の個数: 48

約数和(自身を含む): 23415111720

約数和(自身を除く): 14771223216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7517, 15034, 15971, 22551, 30068, 31942, 45102, 47913, 60136, 63884, 67653, 90204, 95826, 127768, 135306, 143739, 180408, 191652, 270612, 287478, 383304, 541224, 574956, 1149912, 120054007, 240108014, 360162021, 480216028, 720324042, 960432056, 1080486063, 1440648084, 2160972126, 2881296168, 4321944252, 8643888504]

約数ペア:

[(1, 8643888504), (2, 4321944252), (3, 2881296168), (4, 2160972126), (6, 1440648084), (8, 1080486063), (9, 960432056), (12, 720324042), (18, 480216028), (24, 360162021), (36, 240108014), (72, 120054007), (7517, 1149912), (15034, 574956), (15971, 541224), (22551, 383304), (30068, 287478), (31942, 270612), (45102, 191652), (47913, 180408), (60136, 143739), (63884, 135306), (67653, 127768), (90204, 95826)]