2943237152

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{16139}}^1$

素因数の和:16329

約数の個数: 48

約数和(自身を含む): 5978901600

約数和(自身を除く): 3035664448

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 1312, 2224, 4448, 5699, 11398, 16139, 22796, 32278, 45592, 64556, 91184, 129112, 182368, 258224, 516448, 661699, 1323398, 2243321, 2646796, 4486642, 5293592, 8973284, 10587184, 17946568, 21174368, 35893136, 71786272, 91976161, 183952322, 367904644, 735809288, 1471618576, 2943237152]

約数ペア:

[(1, 2943237152), (2, 1471618576), (4, 735809288), (8, 367904644), (16, 183952322), (32, 91976161), (41, 71786272), (82, 35893136), (139, 21174368), (164, 17946568), (278, 10587184), (328, 8973284), (556, 5293592), (656, 4486642), (1112, 2646796), (1312, 2243321), (2224, 1323398), (4448, 661699), (5699, 516448), (11398, 258224), (16139, 182368), (22796, 129112), (32278, 91184), (45592, 64556)]