243480048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{724643}}^1$

素因数の和:724661

約数の個数: 40

約数和(自身を含む): 718846848

約数和(自身を除く): 475366800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 724643, 1449286, 2173929, 2898572, 4347858, 5072501, 5797144, 8695716, 10145002, 11594288, 15217503, 17391432, 20290004, 30435006, 34782864, 40580008, 60870012, 81160016, 121740024, 243480048]

約数ペア:

[(1, 243480048), (2, 121740024), (3, 81160016), (4, 60870012), (6, 40580008), (7, 34782864), (8, 30435006), (12, 20290004), (14, 17391432), (16, 15217503), (21, 11594288), (24, 10145002), (28, 8695716), (42, 5797144), (48, 5072501), (56, 4347858), (84, 2898572), (112, 2173929), (168, 1449286), (336, 724643)]