290834376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3739}}^1$

素因数の和:4218

約数の個数: 64

約数和(自身を含む): 832972800

約数和(自身を除く): 542138424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463, 926, 1389, 1852, 2778, 3241, 3704, 3739, 5556, 6482, 7478, 9723, 11112, 11217, 12964, 14956, 19446, 22434, 25928, 26173, 29912, 38892, 44868, 52346, 77784, 78519, 89736, 104692, 157038, 209384, 314076, 628152, 1731157, 3462314, 5193471, 6924628, 10386942, 12118099, 13849256, 20773884, 24236198, 36354297, 41547768, 48472396, 72708594, 96944792, 145417188, 290834376]

約数ペア:

[(1, 290834376), (2, 145417188), (3, 96944792), (4, 72708594), (6, 48472396), (7, 41547768), (8, 36354297), (12, 24236198), (14, 20773884), (21, 13849256), (24, 12118099), (28, 10386942), (42, 6924628), (56, 5193471), (84, 3462314), (168, 1731157), (463, 628152), (926, 314076), (1389, 209384), (1852, 157038), (2778, 104692), (3241, 89736), (3704, 78519), (3739, 77784), (5556, 52346), (6482, 44868), (7478, 38892), (9723, 29912), (11112, 26173), (11217, 25928), (12964, 22434), (14956, 19446)]