672235790982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{390380831}}^1$

素因数の和:390380884

約数の個数: 32

約数和(自身を含む): 1574015514624

約数和(自身を除く): 901779723642

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 390380831, 780761662, 1171142493, 2342284986, 2732665817, 5465331634, 8197997451, 16005614071, 16395994902, 32011228142, 48016842213, 96033684426, 112039298497, 224078596994, 336117895491, 672235790982]

約数ペア:

[(1, 672235790982), (2, 336117895491), (3, 224078596994), (6, 112039298497), (7, 96033684426), (14, 48016842213), (21, 32011228142), (41, 16395994902), (42, 16005614071), (82, 8197997451), (123, 5465331634), (246, 2732665817), (287, 2342284986), (574, 1171142493), (861, 780761662), (1722, 390380831)]