1430191952

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271693}}^1$

素因数の和:271755

約数の個数: 40

約数和(自身を含む): 3234245376

約数和(自身を除く): 1804053424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 271693, 543386, 1086772, 1901851, 2173544, 3803702, 4347088, 7607404, 12769571, 15214808, 25539142, 30429616, 51078284, 89386997, 102156568, 178773994, 204313136, 357547988, 715095976, 1430191952]

約数ペア:

[(1, 1430191952), (2, 715095976), (4, 357547988), (7, 204313136), (8, 178773994), (14, 102156568), (16, 89386997), (28, 51078284), (47, 30429616), (56, 25539142), (94, 15214808), (112, 12769571), (188, 7607404), (329, 4347088), (376, 3803702), (658, 2173544), (752, 1901851), (1316, 1086772), (2632, 543386), (5264, 271693)]