378889252

素因数分解:

$2^2\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{8317}}^1$

素因数の和:9955

約数の個数: 24

約数和(自身を含む): 758335424

約数和(自身を除く): 379446172

約数列:

[1, 2, 4, 7, 14, 28, 1627, 3254, 6508, 8317, 11389, 16634, 22778, 33268, 45556, 58219, 116438, 232876, 13531759, 27063518, 54127036, 94722313, 189444626, 378889252]

約数ペア:

[(1, 378889252), (2, 189444626), (4, 94722313), (7, 54127036), (14, 27063518), (28, 13531759), (1627, 232876), (3254, 116438), (6508, 58219), (8317, 45556), (11389, 33268), (16634, 22778)]