266525568

素因数分解:

$2^7\times 3^2\times {\mathrm{231359}}^1$

素因数の和:231379

約数の個数: 48

約数和(自身を含む): 766958400

約数和(自身を除く): 500432832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 231359, 462718, 694077, 925436, 1388154, 1850872, 2082231, 2776308, 3701744, 4164462, 5552616, 7403488, 8328924, 11105232, 14806976, 16657848, 22210464, 29613952, 33315696, 44420928, 66631392, 88841856, 133262784, 266525568]

約数ペア:

[(1, 266525568), (2, 133262784), (3, 88841856), (4, 66631392), (6, 44420928), (8, 33315696), (9, 29613952), (12, 22210464), (16, 16657848), (18, 14806976), (24, 11105232), (32, 8328924), (36, 7403488), (48, 5552616), (64, 4164462), (72, 3701744), (96, 2776308), (128, 2082231), (144, 1850872), (192, 1388154), (288, 925436), (384, 694077), (576, 462718), (1152, 231359)]