440685048958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1049}}^1\times {\mathrm{247993}}^1$

素因数の和:249073

約数の個数: 48

約数和(自身を含む): 831176690400

約数和(自身を除く): 390491641442

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1049, 1694, 2098, 7343, 11539, 14686, 23078, 80773, 126929, 161546, 247993, 253858, 495986, 888503, 1735951, 1777006, 2727923, 3471902, 5455846, 19095461, 30007153, 38190922, 60014306, 210050071, 260144657, 420100142, 520289314, 1821012599, 2861591227, 3642025198, 5723182454, 20031138589, 31477503497, 40062277178, 62955006994, 220342524479, 440685048958]

約数ペア:

[(1, 440685048958), (2, 220342524479), (7, 62955006994), (11, 40062277178), (14, 31477503497), (22, 20031138589), (77, 5723182454), (121, 3642025198), (154, 2861591227), (242, 1821012599), (847, 520289314), (1049, 420100142), (1694, 260144657), (2098, 210050071), (7343, 60014306), (11539, 38190922), (14686, 30007153), (23078, 19095461), (80773, 5455846), (126929, 3471902), (161546, 2727923), (247993, 1777006), (253858, 1735951), (495986, 888503)]