342893168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{522703}}^1$

素因数の和:522752

約数の個数: 20

約数和(自身を含む): 680560608

約数和(自身を除く): 337667440

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 522703, 1045406, 2090812, 4181624, 8363248, 21430823, 42861646, 85723292, 171446584, 342893168]

約数ペア:

[(1, 342893168), (2, 171446584), (4, 85723292), (8, 42861646), (16, 21430823), (41, 8363248), (82, 4181624), (164, 2090812), (328, 1045406), (656, 522703)]