317956508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{8839}}^1$

素因数の和:8906

約数の個数: 36

約数和(自身を含む): 615953520

約数和(自身を除く): 297997012

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 782, 1058, 1564, 2116, 8839, 8993, 17678, 17986, 35356, 35972, 150263, 203297, 300526, 406594, 601052, 813188, 3456049, 4675831, 6912098, 9351662, 13824196, 18703324, 79489127, 158978254, 317956508]

約数ペア:

[(1, 317956508), (2, 158978254), (4, 79489127), (17, 18703324), (23, 13824196), (34, 9351662), (46, 6912098), (68, 4675831), (92, 3456049), (391, 813188), (529, 601052), (782, 406594), (1058, 300526), (1564, 203297), (2116, 150263), (8839, 35972), (8993, 35356), (17678, 17986)]