426652866

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1069}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 1001520000

約数和(自身を除く): 574867134

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 389, 513, 778, 1026, 1069, 1167, 2138, 2334, 3207, 3501, 6414, 7002, 7391, 9621, 10503, 14782, 19242, 20311, 21006, 22173, 28863, 40622, 44346, 57726, 60933, 66519, 121866, 133038, 182799, 199557, 365598, 399114, 415841, 548397, 831682, 1096794, 1247523, 2495046, 3742569, 7485138, 7900979, 11227707, 15801958, 22455414, 23702937, 47405874, 71108811, 142217622, 213326433, 426652866]

約数ペア:

[(1, 426652866), (2, 213326433), (3, 142217622), (6, 71108811), (9, 47405874), (18, 23702937), (19, 22455414), (27, 15801958), (38, 11227707), (54, 7900979), (57, 7485138), (114, 3742569), (171, 2495046), (342, 1247523), (389, 1096794), (513, 831682), (778, 548397), (1026, 415841), (1069, 399114), (1167, 365598), (2138, 199557), (2334, 182799), (3207, 133038), (3501, 121866), (6414, 66519), (7002, 60933), (7391, 57726), (9621, 44346), (10503, 40622), (14782, 28863), (19242, 22173), (20311, 21006)]