528100496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2221}}^1$

素因数の和:2440

約数の個数: 80

約数和(自身を含む): 1282858368

約数和(自身を除く): 754757872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 193, 308, 386, 616, 772, 1232, 1351, 1544, 2123, 2221, 2702, 3088, 4246, 4442, 5404, 8492, 8884, 10808, 14861, 15547, 16984, 17768, 21616, 24431, 29722, 31094, 33968, 35536, 48862, 59444, 62188, 97724, 118888, 124376, 171017, 195448, 237776, 248752, 342034, 390896, 428653, 684068, 857306, 1368136, 1714612, 2736272, 3000571, 3429224, 4715183, 6001142, 6858448, 9430366, 12002284, 18860732, 24004568, 33006281, 37721464, 48009136, 66012562, 75442928, 132025124, 264050248, 528100496]

約数ペア:

[(1, 528100496), (2, 264050248), (4, 132025124), (7, 75442928), (8, 66012562), (11, 48009136), (14, 37721464), (16, 33006281), (22, 24004568), (28, 18860732), (44, 12002284), (56, 9430366), (77, 6858448), (88, 6001142), (112, 4715183), (154, 3429224), (176, 3000571), (193, 2736272), (308, 1714612), (386, 1368136), (616, 857306), (772, 684068), (1232, 428653), (1351, 390896), (1544, 342034), (2123, 248752), (2221, 237776), (2702, 195448), (3088, 171017), (4246, 124376), (4442, 118888), (5404, 97724), (8492, 62188), (8884, 59444), (10808, 48862), (14861, 35536), (15547, 33968), (16984, 31094), (17768, 29722), (21616, 24431)]