572238256

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 1119080160

約数和(自身を除く): 546841904

約数列:

[1, 2, 4, 8, 16, 257, 317, 439, 514, 634, 878, 1028, 1268, 1756, 2056, 2536, 3512, 4112, 5072, 7024, 81469, 112823, 139163, 162938, 225646, 278326, 325876, 451292, 556652, 651752, 902584, 1113304, 1303504, 1805168, 2226608, 35764891, 71529782, 143059564, 286119128, 572238256]

約数ペア:

[(1, 572238256), (2, 286119128), (4, 143059564), (8, 71529782), (16, 35764891), (257, 2226608), (317, 1805168), (439, 1303504), (514, 1113304), (634, 902584), (878, 651752), (1028, 556652), (1268, 451292), (1756, 325876), (2056, 278326), (2536, 225646), (3512, 162938), (4112, 139163), (5072, 112823), (7024, 81469)]