269182784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{323537}}^1$

素因数の和:323562

約数の個数: 28

約数和(自身を含む): 575250564

約数和(自身を除く): 306067780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 323537, 647074, 1294148, 2588296, 4205981, 5176592, 8411962, 10353184, 16823924, 20706368, 33647848, 67295696, 134591392, 269182784]

約数ペア:

[(1, 269182784), (2, 134591392), (4, 67295696), (8, 33647848), (13, 20706368), (16, 16823924), (26, 10353184), (32, 8411962), (52, 5176592), (64, 4205981), (104, 2588296), (208, 1294148), (416, 647074), (832, 323537)]