266543184

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{8663}}^1$

素因数の和:9315

約数の個数: 40

約数和(自身を含む): 689723712

約数和(自身を除く): 423180528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 7692, 8663, 10256, 15384, 17326, 25989, 30768, 34652, 51978, 69304, 103956, 138608, 207912, 415824, 5552983, 11105966, 16658949, 22211932, 33317898, 44423864, 66635796, 88847728, 133271592, 266543184]

約数ペア:

[(1, 266543184), (2, 133271592), (3, 88847728), (4, 66635796), (6, 44423864), (8, 33317898), (12, 22211932), (16, 16658949), (24, 11105966), (48, 5552983), (641, 415824), (1282, 207912), (1923, 138608), (2564, 103956), (3846, 69304), (5128, 51978), (7692, 34652), (8663, 30768), (10256, 25989), (15384, 17326)]