321141036008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{29979559}}^1$

素因数の和:29979681

約数の個数: 32

約数和(自身を含む): 654753590400

約数和(自身を除く): 333612554392

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 29979559, 59959118, 119918236, 239836472, 389734267, 779468534, 1558937068, 3087894577, 3117874136, 6175789154, 12351578308, 24703156616, 40142629501, 80285259002, 160570518004, 321141036008]

約数ペア:

[(1, 321141036008), (2, 160570518004), (4, 80285259002), (8, 40142629501), (13, 24703156616), (26, 12351578308), (52, 6175789154), (103, 3117874136), (104, 3087894577), (206, 1558937068), (412, 779468534), (824, 389734267), (1339, 239836472), (2678, 119918236), (5356, 59959118), (10712, 29979559)]