330480416

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11617}}^1$

素因数の和:11761

約数の個数: 48

約数和(自身を含む): 749500416

約数和(自身を除く): 419020000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 11617, 14224, 23234, 28448, 46468, 81319, 92936, 162638, 185872, 325276, 371744, 650552, 1301104, 1475359, 2602208, 2950718, 5901436, 10327513, 11802872, 20655026, 23605744, 41310052, 47211488, 82620104, 165240208, 330480416]

約数ペア:

[(1, 330480416), (2, 165240208), (4, 82620104), (7, 47211488), (8, 41310052), (14, 23605744), (16, 20655026), (28, 11802872), (32, 10327513), (56, 5901436), (112, 2950718), (127, 2602208), (224, 1475359), (254, 1301104), (508, 650552), (889, 371744), (1016, 325276), (1778, 185872), (2032, 162638), (3556, 92936), (4064, 81319), (7112, 46468), (11617, 28448), (14224, 23234)]