781004096

素因数分解:

$2^6\times {\mathrm{2447}}^1\times {\mathrm{4987}}^1$

素因数の和:7446

約数の個数: 28

約数和(自身を含む): 1550749248

約数和(自身を除く): 769745152

約数列:

[1, 2, 4, 8, 16, 32, 64, 2447, 4894, 4987, 9788, 9974, 19576, 19948, 39152, 39896, 78304, 79792, 156608, 159584, 319168, 12203189, 24406378, 48812756, 97625512, 195251024, 390502048, 781004096]

約数ペア:

[(1, 781004096), (2, 390502048), (4, 195251024), (8, 97625512), (16, 48812756), (32, 24406378), (64, 12203189), (2447, 319168), (4894, 159584), (4987, 156608), (9788, 79792), (9974, 78304), (19576, 39896), (19948, 39152)]