1549407252

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1\times {\mathrm{1283}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 3646827072

約数和(自身を除く): 2097419820

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 641, 942, 1282, 1283, 1884, 1923, 2564, 2566, 3846, 3849, 5132, 7692, 7698, 15396, 100637, 201274, 201431, 301911, 402548, 402862, 603822, 604293, 805724, 822403, 1207644, 1208586, 1644806, 2417172, 2467209, 3289612, 4934418, 9868836, 129117271, 258234542, 387351813, 516469084, 774703626, 1549407252]

約数ペア:

[(1, 1549407252), (2, 774703626), (3, 516469084), (4, 387351813), (6, 258234542), (12, 129117271), (157, 9868836), (314, 4934418), (471, 3289612), (628, 2467209), (641, 2417172), (942, 1644806), (1282, 1208586), (1283, 1207644), (1884, 822403), (1923, 805724), (2564, 604293), (2566, 603822), (3846, 402862), (3849, 402548), (5132, 301911), (7692, 201431), (7698, 201274), (15396, 100637)]