7885740712

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{39541}}^1$

素因数の和:39901

約数の個数: 32

約数和(自身を含む): 14996698920

約数和(自身を除く): 7110958208

約数列:

[1, 2, 4, 8, 97, 194, 257, 388, 514, 776, 1028, 2056, 24929, 39541, 49858, 79082, 99716, 158164, 199432, 316328, 3835477, 7670954, 10162037, 15341908, 20324074, 30683816, 40648148, 81296296, 985717589, 1971435178, 3942870356, 7885740712]

約数ペア:

[(1, 7885740712), (2, 3942870356), (4, 1971435178), (8, 985717589), (97, 81296296), (194, 40648148), (257, 30683816), (388, 20324074), (514, 15341908), (776, 10162037), (1028, 7670954), (2056, 3835477), (24929, 316328), (39541, 199432), (49858, 158164), (79082, 99716)]