428770298888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1409}}^1\times {\mathrm{927769}}^1$

素因数の和:929225

約数の個数: 32

約数和(自身を含む): 824138091000

約数和(自身を除く): 395367792112

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1409, 2818, 5636, 11272, 57769, 115538, 231076, 462152, 927769, 1855538, 3711076, 7422152, 38038529, 76077058, 152154116, 304308232, 1307226521, 2614453042, 5228906084, 10457812168, 53596287361, 107192574722, 214385149444, 428770298888]

約数ペア:

[(1, 428770298888), (2, 214385149444), (4, 107192574722), (8, 53596287361), (41, 10457812168), (82, 5228906084), (164, 2614453042), (328, 1307226521), (1409, 304308232), (2818, 152154116), (5636, 76077058), (11272, 38038529), (57769, 7422152), (115538, 3711076), (231076, 1855538), (462152, 927769)]