2665164016

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{3257}}^1$

素因数の和:3721

約数の個数: 40

約数和(自身を含む): 5211496800

約数和(自身を除く): 2546332784

約数列:

[1, 2, 4, 8, 16, 199, 257, 398, 514, 796, 1028, 1592, 2056, 3184, 3257, 4112, 6514, 13028, 26056, 51143, 52112, 102286, 204572, 409144, 648143, 818288, 837049, 1296286, 1674098, 2592572, 3348196, 5185144, 6696392, 10370288, 13392784, 166572751, 333145502, 666291004, 1332582008, 2665164016]

約数ペア:

[(1, 2665164016), (2, 1332582008), (4, 666291004), (8, 333145502), (16, 166572751), (199, 13392784), (257, 10370288), (398, 6696392), (514, 5185144), (796, 3348196), (1028, 2592572), (1592, 1674098), (2056, 1296286), (3184, 837049), (3257, 818288), (4112, 648143), (6514, 409144), (13028, 204572), (26056, 102286), (51143, 52112)]