274389904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 544465152

約数和(自身を除く): 270075248

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 223, 424, 446, 848, 892, 1451, 1784, 2902, 3568, 5804, 11608, 11819, 23216, 23638, 47276, 76903, 94552, 153806, 189104, 307612, 323573, 615224, 647146, 1230448, 1294292, 2588584, 5177168, 17149369, 34298738, 68597476, 137194952, 274389904]

約数ペア:

[(1, 274389904), (2, 137194952), (4, 68597476), (8, 34298738), (16, 17149369), (53, 5177168), (106, 2588584), (212, 1294292), (223, 1230448), (424, 647146), (446, 615224), (848, 323573), (892, 307612), (1451, 189104), (1784, 153806), (2902, 94552), (3568, 76903), (5804, 47276), (11608, 23638), (11819, 23216)]