1496793978

素因数分解:

$2^1\times 3^5\times {\mathrm{139}}^1\times {\mathrm{22157}}^1$

素因数の和:22313

約数の個数: 48

約数和(自身を含む): 3387515040

約数和(自身を除く): 1890721062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 486, 834, 1251, 2502, 3753, 7506, 11259, 22157, 22518, 33777, 44314, 66471, 67554, 132942, 199413, 398826, 598239, 1196478, 1794717, 3079823, 3589434, 5384151, 6159646, 9239469, 10768302, 18478938, 27718407, 55436814, 83155221, 166310442, 249465663, 498931326, 748396989, 1496793978]

約数ペア:

[(1, 1496793978), (2, 748396989), (3, 498931326), (6, 249465663), (9, 166310442), (18, 83155221), (27, 55436814), (54, 27718407), (81, 18478938), (139, 10768302), (162, 9239469), (243, 6159646), (278, 5384151), (417, 3589434), (486, 3079823), (834, 1794717), (1251, 1196478), (2502, 598239), (3753, 398826), (7506, 199413), (11259, 132942), (22157, 67554), (22518, 66471), (33777, 44314)]