2679646144

素因数分解:

$2^6\times 7^2\times {\mathrm{854479}}^1$

素因数の和:854505

約数の個数: 42

約数和(自身を含む): 6185580720

約数和(自身を除く): 3505934576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 854479, 1708958, 3417916, 5981353, 6835832, 11962706, 13671664, 23925412, 27343328, 41869471, 47850824, 54686656, 83738942, 95701648, 167477884, 191403296, 334955768, 382806592, 669911536, 1339823072, 2679646144]

約数ペア:

[(1, 2679646144), (2, 1339823072), (4, 669911536), (7, 382806592), (8, 334955768), (14, 191403296), (16, 167477884), (28, 95701648), (32, 83738942), (49, 54686656), (56, 47850824), (64, 41869471), (98, 27343328), (112, 23925412), (196, 13671664), (224, 11962706), (392, 6835832), (448, 5981353), (784, 3417916), (1568, 1708958), (3136, 854479)]