25760126144

素因数分解:

$2^6\times {\mathrm{1709}}^1\times {\mathrm{235519}}^1$

素因数の和:237240

約数の個数: 28

約数和(自身を含む): 51147878400

約数和(自身を除く): 25387752256

約数列:

[1, 2, 4, 8, 16, 32, 64, 1709, 3418, 6836, 13672, 27344, 54688, 109376, 235519, 471038, 942076, 1884152, 3768304, 7536608, 15073216, 402501971, 805003942, 1610007884, 3220015768, 6440031536, 12880063072, 25760126144]

約数ペア:

[(1, 25760126144), (2, 12880063072), (4, 6440031536), (8, 3220015768), (16, 1610007884), (32, 805003942), (64, 402501971), (1709, 15073216), (3418, 7536608), (6836, 3768304), (13672, 1884152), (27344, 942076), (54688, 471038), (109376, 235519)]