1008047914

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 1555361280

約数和(自身を除く): 547313366

約数列:

[1, 2, 109, 113, 151, 218, 226, 271, 302, 542, 12317, 16459, 17063, 24634, 29539, 30623, 32918, 34126, 40921, 59078, 61246, 81842, 1859867, 3337907, 3719734, 4460389, 4624073, 6675814, 8920778, 9248146, 504023957, 1008047914]

約数ペア:

[(1, 1008047914), (2, 504023957), (109, 9248146), (113, 8920778), (151, 6675814), (218, 4624073), (226, 4460389), (271, 3719734), (302, 3337907), (542, 1859867), (12317, 81842), (16459, 61246), (17063, 59078), (24634, 40921), (29539, 34126), (30623, 32918)]