339958836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{449681}}^1$

素因数の和:449701

約数の個数: 48

約数和(自身を含む): 1007287680

約数和(自身を除く): 667328844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 449681, 899362, 1349043, 1798724, 2698086, 3147767, 4047129, 5396172, 6295534, 8094258, 9443301, 12141387, 12591068, 16188516, 18886602, 24282774, 28329903, 37773204, 48565548, 56659806, 84989709, 113319612, 169979418, 339958836]

約数ペア:

[(1, 339958836), (2, 169979418), (3, 113319612), (4, 84989709), (6, 56659806), (7, 48565548), (9, 37773204), (12, 28329903), (14, 24282774), (18, 18886602), (21, 16188516), (27, 12591068), (28, 12141387), (36, 9443301), (42, 8094258), (54, 6295534), (63, 5396172), (84, 4047129), (108, 3147767), (126, 2698086), (189, 1798724), (252, 1349043), (378, 899362), (756, 449681)]