126681036344

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{1777}}^1\times {\mathrm{18149}}^1$

素因数の和:20423

約数の個数: 32

約数和(自身を含む): 238157766000

約数和(自身を除く): 111476729656

約数列:

[1, 2, 4, 8, 491, 982, 1777, 1964, 3554, 3928, 7108, 14216, 18149, 36298, 72596, 145192, 872507, 1745014, 3490028, 6980056, 8911159, 17822318, 32250773, 35644636, 64501546, 71289272, 129003092, 258006184, 15835129543, 31670259086, 63340518172, 126681036344]

約数ペア:

[(1, 126681036344), (2, 63340518172), (4, 31670259086), (8, 15835129543), (491, 258006184), (982, 129003092), (1777, 71289272), (1964, 64501546), (3554, 35644636), (3928, 32250773), (7108, 17822318), (14216, 8911159), (18149, 6980056), (36298, 3490028), (72596, 1745014), (145192, 872507)]