1282606384

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{231017}}^1$

素因数の和:231372

約数の個数: 20

約数和(自身を含む): 2492222184

約数和(自身を除く): 1209615800

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 231017, 462034, 924068, 1848136, 3696272, 80162899, 160325798, 320651596, 641303192, 1282606384]

約数ペア:

[(1, 1282606384), (2, 641303192), (4, 320651596), (8, 160325798), (16, 80162899), (347, 3696272), (694, 1848136), (1388, 924068), (2776, 462034), (5552, 231017)]