289196064

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14143}}^1$

素因数の和:14230

約数の個数: 72

約数和(自身を含む): 834043392

約数和(自身を除く): 544847328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 14143, 20448, 28286, 42429, 56572, 84858, 113144, 127287, 169716, 226288, 254574, 339432, 452576, 509148, 678864, 1004153, 1018296, 1357728, 2008306, 2036592, 3012459, 4016612, 4073184, 6024918, 8033224, 9037377, 12049836, 16066448, 18074754, 24099672, 32132896, 36149508, 48199344, 72299016, 96398688, 144598032, 289196064]

約数ペア:

[(1, 289196064), (2, 144598032), (3, 96398688), (4, 72299016), (6, 48199344), (8, 36149508), (9, 32132896), (12, 24099672), (16, 18074754), (18, 16066448), (24, 12049836), (32, 9037377), (36, 8033224), (48, 6024918), (71, 4073184), (72, 4016612), (96, 3012459), (142, 2036592), (144, 2008306), (213, 1357728), (284, 1018296), (288, 1004153), (426, 678864), (568, 509148), (639, 452576), (852, 339432), (1136, 254574), (1278, 226288), (1704, 169716), (2272, 127287), (2556, 113144), (3408, 84858), (5112, 56572), (6816, 42429), (10224, 28286), (14143, 20448)]