380913124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{31817}}^1$

素因数の和:31935

約数の個数: 24

約数和(自身を含む): 692232408

約数和(自身を除く): 311319284

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 31817, 63634, 127268, 1304497, 2322641, 2608994, 4645282, 5217988, 9290564, 95228281, 190456562, 380913124]

約数ペア:

[(1, 380913124), (2, 190456562), (4, 95228281), (41, 9290564), (73, 5217988), (82, 4645282), (146, 2608994), (164, 2322641), (292, 1304497), (2993, 127268), (5986, 63634), (11972, 31817)]