858754494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2339}}^1$

素因数の和:2886

約数の個数: 64

約数和(自身を含む): 2059948800

約数和(自身を除く): 1201194306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 523, 702, 1046, 1569, 2339, 3138, 4678, 4707, 6799, 7017, 9414, 13598, 14034, 14121, 20397, 21051, 28242, 30407, 40794, 42102, 60814, 61191, 63153, 91221, 122382, 126306, 182442, 183573, 273663, 367146, 547326, 820989, 1223297, 1641978, 2446594, 3669891, 7339782, 11009673, 15902861, 22019346, 31805722, 33029019, 47708583, 66058038, 95417166, 143125749, 286251498, 429377247, 858754494]

約数ペア:

[(1, 858754494), (2, 429377247), (3, 286251498), (6, 143125749), (9, 95417166), (13, 66058038), (18, 47708583), (26, 33029019), (27, 31805722), (39, 22019346), (54, 15902861), (78, 11009673), (117, 7339782), (234, 3669891), (351, 2446594), (523, 1641978), (702, 1223297), (1046, 820989), (1569, 547326), (2339, 367146), (3138, 273663), (4678, 183573), (4707, 182442), (6799, 126306), (7017, 122382), (9414, 91221), (13598, 63153), (14034, 61191), (14121, 60814), (20397, 42102), (21051, 40794), (28242, 30407)]