2520256

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 28

約数和(自身を含む): 5102352

約数和(自身を除く): 2582096

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 743, 848, 1486, 1696, 2972, 3392, 5944, 11888, 23776, 39379, 47552, 78758, 157516, 315032, 630064, 1260128, 2520256]

約数ペア:

[(1, 2520256), (2, 1260128), (4, 630064), (8, 315032), (16, 157516), (32, 78758), (53, 47552), (64, 39379), (106, 23776), (212, 11888), (424, 5944), (743, 3392), (848, 2972), (1486, 1696)]