8889759596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 16484482560

約数和(自身を除く): 7594722964

約数列:

[1, 2, 4, 19, 38, 76, 311, 457, 622, 823, 914, 1244, 1646, 1828, 3292, 5909, 8683, 11818, 15637, 17366, 23636, 31274, 34732, 62548, 142127, 255953, 284254, 376111, 511906, 568508, 752222, 1023812, 1504444, 2700413, 4863107, 5400826, 7146109, 9726214, 10801652, 14292218, 19452428, 28584436, 116970521, 233941042, 467882084, 2222439899, 4444879798, 8889759596]

約数ペア:

[(1, 8889759596), (2, 4444879798), (4, 2222439899), (19, 467882084), (38, 233941042), (76, 116970521), (311, 28584436), (457, 19452428), (622, 14292218), (823, 10801652), (914, 9726214), (1244, 7146109), (1646, 5400826), (1828, 4863107), (3292, 2700413), (5909, 1504444), (8683, 1023812), (11818, 752222), (15637, 568508), (17366, 511906), (23636, 376111), (31274, 284254), (34732, 255953), (62548, 142127)]