313655236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{10273}}^1$

素因数の和:10743

約数の個数: 24

約数和(自身を含む): 582535800

約数和(自身を除く): 268880564

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1796, 7633, 10273, 15266, 20546, 30532, 41092, 174641, 349282, 698564, 4612577, 9225154, 18450308, 78413809, 156827618, 313655236]

約数ペア:

[(1, 313655236), (2, 156827618), (4, 78413809), (17, 18450308), (34, 9225154), (68, 4612577), (449, 698564), (898, 349282), (1796, 174641), (7633, 41092), (10273, 30532), (15266, 20546)]