669672020164

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1\times {\mathrm{167009}}^1$

素因数の和:169108

約数の個数: 48

約数和(自身を含む): 1358889557760

約数和(自身を除く): 689217537596

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2017, 4034, 8068, 14119, 28238, 56476, 143207, 167009, 286414, 334018, 572828, 668036, 1002449, 1169063, 2004898, 2338126, 4009796, 4676252, 11857639, 23715278, 47430556, 83003473, 166006946, 332013892, 336857153, 673714306, 1347428612, 2358000071, 4716000142, 9432000284, 23916857863, 47833715726, 95667431452, 167418005041, 334836010082, 669672020164]

約数ペア:

[(1, 669672020164), (2, 334836010082), (4, 167418005041), (7, 95667431452), (14, 47833715726), (28, 23916857863), (71, 9432000284), (142, 4716000142), (284, 2358000071), (497, 1347428612), (994, 673714306), (1988, 336857153), (2017, 332013892), (4034, 166006946), (8068, 83003473), (14119, 47430556), (28238, 23715278), (56476, 11857639), (143207, 4676252), (167009, 4009796), (286414, 2338126), (334018, 2004898), (572828, 1169063), (668036, 1002449)]