4280768

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 28

約数和(自身を含む): 8561832

約数和(自身を除く): 4281064

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 317, 422, 634, 844, 1268, 1688, 2536, 3376, 5072, 6752, 10144, 13504, 20288, 66887, 133774, 267548, 535096, 1070192, 2140384, 4280768]

約数ペア:

[(1, 4280768), (2, 2140384), (4, 1070192), (8, 535096), (16, 267548), (32, 133774), (64, 66887), (211, 20288), (317, 13504), (422, 10144), (634, 6752), (844, 5072), (1268, 3376), (1688, 2536)]