315475326

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{38351}}^1$

素因数の和:38816

約数の個数: 24

約数和(自身を含む): 685043424

約数和(自身を除く): 369568098

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 38351, 76702, 115053, 230106, 345159, 690318, 17526407, 35052814, 52579221, 105158442, 157737663, 315475326]

約数ペア:

[(1, 315475326), (2, 157737663), (3, 105158442), (6, 52579221), (9, 35052814), (18, 17526407), (457, 690318), (914, 345159), (1371, 230106), (2742, 115053), (4113, 76702), (8226, 38351)]