315695236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{4271}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 585639936

約数和(自身を除く): 269944700

約数列:

[1, 2, 4, 17, 34, 68, 1087, 2174, 4271, 4348, 8542, 17084, 18479, 36958, 72607, 73916, 145214, 290428, 4642577, 9285154, 18570308, 78923809, 157847618, 315695236]

約数ペア:

[(1, 315695236), (2, 157847618), (4, 78923809), (17, 18570308), (34, 9285154), (68, 4642577), (1087, 290428), (2174, 145214), (4271, 73916), (4348, 72607), (8542, 36958), (17084, 18479)]