386703824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14639}}^1$

素因数の和:14787

約数の個数: 40

約数和(自身を含む): 813281280

約数和(自身を除く): 426577456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 14639, 26416, 29278, 58556, 117112, 190307, 234224, 380614, 761228, 1522456, 1859153, 3044912, 3718306, 7436612, 14873224, 24168989, 29746448, 48337978, 96675956, 193351912, 386703824]

約数ペア:

[(1, 386703824), (2, 193351912), (4, 96675956), (8, 48337978), (13, 29746448), (16, 24168989), (26, 14873224), (52, 7436612), (104, 3718306), (127, 3044912), (208, 1859153), (254, 1522456), (508, 761228), (1016, 380614), (1651, 234224), (2032, 190307), (3302, 117112), (6604, 58556), (13208, 29278), (14639, 26416)]