331346286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37339}}^1$

素因数の和:37393

約数の個数: 48

約数和(自身を含む): 786380400

約数和(自身を除く): 455034114

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 37339, 74678, 112017, 224034, 336051, 634763, 672102, 1082831, 1269526, 1904289, 2165662, 3248493, 3808578, 5712867, 6496986, 9745479, 11425734, 18408127, 19490958, 36816254, 55224381, 110448762, 165673143, 331346286]

約数ペア:

[(1, 331346286), (2, 165673143), (3, 110448762), (6, 55224381), (9, 36816254), (17, 19490958), (18, 18408127), (29, 11425734), (34, 9745479), (51, 6496986), (58, 5712867), (87, 3808578), (102, 3248493), (153, 2165662), (174, 1904289), (261, 1269526), (306, 1082831), (493, 672102), (522, 634763), (986, 336051), (1479, 224034), (2958, 112017), (4437, 74678), (8874, 37339)]