308764344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1493}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 883491840

約数和(自身を除く): 574727496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1231, 1493, 2462, 2986, 3693, 4479, 4924, 5972, 7386, 8617, 8958, 9848, 10451, 11944, 14772, 17234, 17916, 20902, 25851, 29544, 31353, 34468, 35832, 41804, 51702, 62706, 68936, 83608, 103404, 125412, 206808, 250824, 1837883, 3675766, 5513649, 7351532, 11027298, 12865181, 14703064, 22054596, 25730362, 38595543, 44109192, 51460724, 77191086, 102921448, 154382172, 308764344]

約数ペア:

[(1, 308764344), (2, 154382172), (3, 102921448), (4, 77191086), (6, 51460724), (7, 44109192), (8, 38595543), (12, 25730362), (14, 22054596), (21, 14703064), (24, 12865181), (28, 11027298), (42, 7351532), (56, 5513649), (84, 3675766), (168, 1837883), (1231, 250824), (1493, 206808), (2462, 125412), (2986, 103404), (3693, 83608), (4479, 68936), (4924, 62706), (5972, 51702), (7386, 41804), (8617, 35832), (8958, 34468), (9848, 31353), (10451, 29544), (11944, 25851), (14772, 20902), (17234, 17916)]