1287668093196

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{270073}}^1\times {\mathrm{4787}}^1$

素因数の和:274950

約数の個数: 48

約数和(自身を含む): 3041404861824

約数和(自身を除く): 1753736768628

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 4787, 9574, 14361, 19148, 28722, 57444, 270073, 397321, 540146, 794642, 810219, 1080292, 1191963, 1589284, 1620438, 2383926, 3240876, 4767852, 22416059, 44832118, 67248177, 89664236, 134496354, 268992708, 1292839451, 2585678902, 3878518353, 5171357804, 7757036706, 15514073412, 107305674433, 214611348866, 321917023299, 429222697732, 643834046598, 1287668093196]

約数ペア:

[(1, 1287668093196), (2, 643834046598), (3, 429222697732), (4, 321917023299), (6, 214611348866), (12, 107305674433), (83, 15514073412), (166, 7757036706), (249, 5171357804), (332, 3878518353), (498, 2585678902), (996, 1292839451), (4787, 268992708), (9574, 134496354), (14361, 89664236), (19148, 67248177), (28722, 44832118), (57444, 22416059), (270073, 4767852), (397321, 3240876), (540146, 2383926), (794642, 1620438), (810219, 1589284), (1080292, 1191963)]