330128784

素因数分解:

$2^4\times 3^4\times {\mathrm{254729}}^1$

素因数の和:254749

約数の個数: 50

約数和(自身を含む): 955492230

約数和(自身を除く): 625363446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 254729, 509458, 764187, 1018916, 1528374, 2037832, 2292561, 3056748, 4075664, 4585122, 6113496, 6877683, 9170244, 12226992, 13755366, 18340488, 20633049, 27510732, 36680976, 41266098, 55021464, 82532196, 110042928, 165064392, 330128784]

約数ペア:

[(1, 330128784), (2, 165064392), (3, 110042928), (4, 82532196), (6, 55021464), (8, 41266098), (9, 36680976), (12, 27510732), (16, 20633049), (18, 18340488), (24, 13755366), (27, 12226992), (36, 9170244), (48, 6877683), (54, 6113496), (72, 4585122), (81, 4075664), (108, 3056748), (144, 2292561), (162, 2037832), (216, 1528374), (324, 1018916), (432, 764187), (648, 509458), (1296, 254729)]