270808128

素因数分解:

$2^6\times 3^2\times {\mathrm{470153}}^1$

素因数の和:470171

約数の個数: 42

約数和(自身を含む): 776224254

約数和(自身を除く): 505416126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 470153, 940306, 1410459, 1880612, 2820918, 3761224, 4231377, 5641836, 7522448, 8462754, 11283672, 15044896, 16925508, 22567344, 30089792, 33851016, 45134688, 67702032, 90269376, 135404064, 270808128]

約数ペア:

[(1, 270808128), (2, 135404064), (3, 90269376), (4, 67702032), (6, 45134688), (8, 33851016), (9, 30089792), (12, 22567344), (16, 16925508), (18, 15044896), (24, 11283672), (32, 8462754), (36, 7522448), (48, 5641836), (64, 4231377), (72, 3761224), (96, 2820918), (144, 1880612), (192, 1410459), (288, 940306), (576, 470153)]