253984192

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51539}}^1$

素因数の和:51569

約数の個数: 56

約数和(自身を含む): 628375680

約数和(自身を除く): 374391488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 51539, 103078, 206156, 360773, 412312, 566929, 721546, 824624, 1133858, 1443092, 1649248, 2267716, 2886184, 3298496, 3968503, 4535432, 5772368, 7937006, 9070864, 11544736, 15874012, 18141728, 23089472, 31748024, 36283456, 63496048, 126992096, 253984192]

約数ペア:

[(1, 253984192), (2, 126992096), (4, 63496048), (7, 36283456), (8, 31748024), (11, 23089472), (14, 18141728), (16, 15874012), (22, 11544736), (28, 9070864), (32, 7937006), (44, 5772368), (56, 4535432), (64, 3968503), (77, 3298496), (88, 2886184), (112, 2267716), (154, 1649248), (176, 1443092), (224, 1133858), (308, 824624), (352, 721546), (448, 566929), (616, 412312), (704, 360773), (1232, 206156), (2464, 103078), (4928, 51539)]