321991344

素因数分解:

$2^4\times 3^2\times {\mathrm{2236051}}^1$

素因数の和:2236065

約数の個数: 30

約数和(自身を含む): 901128956

約数和(自身を除く): 579137612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2236051, 4472102, 6708153, 8944204, 13416306, 17888408, 20124459, 26832612, 35776816, 40248918, 53665224, 80497836, 107330448, 160995672, 321991344]

約数ペア:

[(1, 321991344), (2, 160995672), (3, 107330448), (4, 80497836), (6, 53665224), (8, 40248918), (9, 35776816), (12, 26832612), (16, 20124459), (18, 17888408), (24, 13416306), (36, 8944204), (48, 6708153), (72, 4472102), (144, 2236051)]