18649453416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{135589}}^1$

素因数の和:136130

約数の個数: 64

約数和(自身を含む): 50960145600

約数和(自身を除く): 32310692184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 521, 1042, 1563, 2084, 3126, 4168, 5731, 6252, 11462, 12504, 17193, 22924, 34386, 45848, 68772, 135589, 137544, 271178, 406767, 542356, 813534, 1084712, 1491479, 1627068, 2982958, 3254136, 4474437, 5965916, 8948874, 11931832, 17897748, 35795496, 70641869, 141283738, 211925607, 282567476, 423851214, 565134952, 777060559, 847702428, 1554121118, 1695404856, 2331181677, 3108242236, 4662363354, 6216484472, 9324726708, 18649453416]

約数ペア:

[(1, 18649453416), (2, 9324726708), (3, 6216484472), (4, 4662363354), (6, 3108242236), (8, 2331181677), (11, 1695404856), (12, 1554121118), (22, 847702428), (24, 777060559), (33, 565134952), (44, 423851214), (66, 282567476), (88, 211925607), (132, 141283738), (264, 70641869), (521, 35795496), (1042, 17897748), (1563, 11931832), (2084, 8948874), (3126, 5965916), (4168, 4474437), (5731, 3254136), (6252, 2982958), (11462, 1627068), (12504, 1491479), (17193, 1084712), (22924, 813534), (34386, 542356), (45848, 406767), (68772, 271178), (135589, 137544)]