127675688

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 282009600

約数和(自身を除く): 154333912

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 179, 188, 271, 329, 358, 376, 542, 658, 716, 1084, 1253, 1316, 1432, 1897, 2168, 2506, 2632, 3794, 5012, 7588, 8413, 10024, 12737, 15176, 16826, 25474, 33652, 48509, 50948, 58891, 67304, 89159, 97018, 101896, 117782, 178318, 194036, 235564, 339563, 356636, 388072, 471128, 679126, 713272, 1358252, 2279923, 2716504, 4559846, 9119692, 15959461, 18239384, 31918922, 63837844, 127675688]

約数ペア:

[(1, 127675688), (2, 63837844), (4, 31918922), (7, 18239384), (8, 15959461), (14, 9119692), (28, 4559846), (47, 2716504), (56, 2279923), (94, 1358252), (179, 713272), (188, 679126), (271, 471128), (329, 388072), (358, 356636), (376, 339563), (542, 235564), (658, 194036), (716, 178318), (1084, 117782), (1253, 101896), (1316, 97018), (1432, 89159), (1897, 67304), (2168, 58891), (2506, 50948), (2632, 48509), (3794, 33652), (5012, 25474), (7588, 16826), (8413, 15176), (10024, 12737)]