566451392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{680831}}^1$

素因数の和:680856

約数の個数: 28

約数和(自身を含む): 1210519296

約数和(自身を除く): 644067904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 680831, 1361662, 2723324, 5446648, 8850803, 10893296, 17701606, 21786592, 35403212, 43573184, 70806424, 141612848, 283225696, 566451392]

約数ペア:

[(1, 566451392), (2, 283225696), (4, 141612848), (8, 70806424), (13, 43573184), (16, 35403212), (26, 21786592), (32, 17701606), (52, 10893296), (64, 8850803), (104, 5446648), (208, 2723324), (416, 1361662), (832, 680831)]