4155471964

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{13219}}^1$

素因数の和:13442

約数の個数: 48

約数和(自身を含む): 8469260800

約数和(自身を除く): 4313788836

約数列:

[1, 2, 4, 7, 14, 28, 103, 109, 206, 218, 412, 436, 721, 763, 1442, 1526, 2884, 3052, 11227, 13219, 22454, 26438, 44908, 52876, 78589, 92533, 157178, 185066, 314356, 370132, 1361557, 1440871, 2723114, 2881742, 5446228, 5763484, 9530899, 10086097, 19061798, 20172194, 38123596, 40344388, 148409713, 296819426, 593638852, 1038867991, 2077735982, 4155471964]

約数ペア:

[(1, 4155471964), (2, 2077735982), (4, 1038867991), (7, 593638852), (14, 296819426), (28, 148409713), (103, 40344388), (109, 38123596), (206, 20172194), (218, 19061798), (412, 10086097), (436, 9530899), (721, 5763484), (763, 5446228), (1442, 2881742), (1526, 2723114), (2884, 1440871), (3052, 1361557), (11227, 370132), (13219, 314356), (22454, 185066), (26438, 157178), (44908, 92533), (52876, 78589)]