706768

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 20

約数和(自身を含む): 1382848

約数和(自身を除く): 676080

約数列:

[1, 2, 4, 8, 16, 163, 271, 326, 542, 652, 1084, 1304, 2168, 2608, 4336, 44173, 88346, 176692, 353384, 706768]

約数ペア:

[(1, 706768), (2, 353384), (4, 176692), (8, 88346), (16, 44173), (163, 4336), (271, 2608), (326, 2168), (542, 1304), (652, 1084)]