1370508728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173219}}^1$

素因数の和:173291

約数の個数: 32

約数和(自身を含む): 2743804800

約数和(自身を除く): 1373296072

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 173219, 346438, 692876, 1385752, 3984037, 7448417, 7968074, 14896834, 15936148, 29793668, 31872296, 59587336, 171313591, 342627182, 685254364, 1370508728]

約数ペア:

[(1, 1370508728), (2, 685254364), (4, 342627182), (8, 171313591), (23, 59587336), (43, 31872296), (46, 29793668), (86, 15936148), (92, 14896834), (172, 7968074), (184, 7448417), (344, 3984037), (989, 1385752), (1978, 692876), (3956, 346438), (7912, 173219)]