7136892688

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{631}}^1\times {\mathrm{2273}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 13900288896

約数和(自身を除く): 6763396208

約数列:

[1, 2, 4, 8, 16, 311, 622, 631, 1244, 1262, 2273, 2488, 2524, 4546, 4976, 5048, 9092, 10096, 18184, 36368, 196241, 392482, 706903, 784964, 1413806, 1434263, 1569928, 2827612, 2868526, 3139856, 5655224, 5737052, 11310448, 11474104, 22948208, 446055793, 892111586, 1784223172, 3568446344, 7136892688]

約数ペア:

[(1, 7136892688), (2, 3568446344), (4, 1784223172), (8, 892111586), (16, 446055793), (311, 22948208), (622, 11474104), (631, 11310448), (1244, 5737052), (1262, 5655224), (2273, 3139856), (2488, 2868526), (2524, 2827612), (4546, 1569928), (4976, 1434263), (5048, 1413806), (9092, 784964), (10096, 706903), (18184, 392482), (36368, 196241)]