1283484328

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{27647}}^1$

素因数の和:28489

約数の個数: 32

約数和(自身を含む): 2753740800

約数和(自身を除く): 1470256472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 1658, 3316, 5803, 6632, 11606, 23212, 27647, 46424, 55294, 110588, 193529, 221176, 387058, 774116, 1548232, 22919363, 45838726, 91677452, 160435541, 183354904, 320871082, 641742164, 1283484328]

約数ペア:

[(1, 1283484328), (2, 641742164), (4, 320871082), (7, 183354904), (8, 160435541), (14, 91677452), (28, 45838726), (56, 22919363), (829, 1548232), (1658, 774116), (3316, 387058), (5803, 221176), (6632, 193529), (11606, 110588), (23212, 55294), (27647, 46424)]