1323544768

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227257}}^1$

素因数の和:227289

約数の個数: 56

約数和(自身を含む): 3232517792

約数和(自身を除く): 1908973024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 227257, 454514, 909028, 1590799, 1818056, 2954341, 3181598, 3636112, 5908682, 6363196, 7272224, 11817364, 12726392, 14544448, 20680387, 23634728, 25452784, 41360774, 47269456, 50905568, 82721548, 94538912, 101811136, 165443096, 189077824, 330886192, 661772384, 1323544768]

約数ペア:

[(1, 1323544768), (2, 661772384), (4, 330886192), (7, 189077824), (8, 165443096), (13, 101811136), (14, 94538912), (16, 82721548), (26, 50905568), (28, 47269456), (32, 41360774), (52, 25452784), (56, 23634728), (64, 20680387), (91, 14544448), (104, 12726392), (112, 11817364), (182, 7272224), (208, 6363196), (224, 5908682), (364, 3636112), (416, 3181598), (448, 2954341), (728, 1818056), (832, 1590799), (1456, 909028), (2912, 454514), (5824, 227257)]