312847344

素因数分解:

$2^4\times 3^2\times {\mathrm{2172551}}^1$

素因数の和:2172565

約数の個数: 30

約数和(自身を含む): 875538456

約数和(自身を除く): 562691112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2172551, 4345102, 6517653, 8690204, 13035306, 17380408, 19552959, 26070612, 34760816, 39105918, 52141224, 78211836, 104282448, 156423672, 312847344]

約数ペア:

[(1, 312847344), (2, 156423672), (3, 104282448), (4, 78211836), (6, 52141224), (8, 39105918), (9, 34760816), (12, 26070612), (16, 19552959), (18, 17380408), (24, 13035306), (36, 8690204), (48, 6517653), (72, 4345102), (144, 2172551)]