27831387919412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{468195073}}^1$

素因数の和:468195288

約数の個数: 48

約数和(自身を含む): 61037655407232

約数和(自身を除く): 33206267487820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 1351, 2123, 2702, 4246, 5404, 8492, 14861, 29722, 59444, 468195073, 936390146, 1872780292, 3277365511, 5150145803, 6554731022, 10300291606, 13109462044, 20600583212, 36051020621, 72102041242, 90361649089, 144204082484, 180723298178, 361446596356, 632531543623, 993978139979, 1265063087246, 1987956279958, 2530126174492, 3975912559916, 6957846979853, 13915693959706, 27831387919412]

約数ペア:

[(1, 27831387919412), (2, 13915693959706), (4, 6957846979853), (7, 3975912559916), (11, 2530126174492), (14, 1987956279958), (22, 1265063087246), (28, 993978139979), (44, 632531543623), (77, 361446596356), (154, 180723298178), (193, 144204082484), (308, 90361649089), (386, 72102041242), (772, 36051020621), (1351, 20600583212), (2123, 13109462044), (2702, 10300291606), (4246, 6554731022), (5404, 5150145803), (8492, 3277365511), (14861, 1872780292), (29722, 936390146), (59444, 468195073)]