779618056

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{196081}}^1$

素因数の和:196165

約数の個数: 32

約数和(自身を含む): 1694148480

約数和(自身を除く): 914530424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 196081, 392162, 784324, 1372567, 1568648, 2745134, 5490268, 10980536, 13921751, 27843502, 55687004, 97452257, 111374008, 194904514, 389809028, 779618056]

約数ペア:

[(1, 779618056), (2, 389809028), (4, 194904514), (7, 111374008), (8, 97452257), (14, 55687004), (28, 27843502), (56, 13921751), (71, 10980536), (142, 5490268), (284, 2745134), (497, 1568648), (568, 1372567), (994, 784324), (1988, 392162), (3976, 196081)]