56556864018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{242873}}^1$

素因数の和:243659

約数の個数: 48

約数和(自身を含む): 129919131576

約数和(自身を除く): 73362267558

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 761, 1522, 2283, 4566, 6849, 12937, 13698, 25874, 38811, 77622, 116433, 232866, 242873, 485746, 728619, 1457238, 2185857, 4128841, 4371714, 8257682, 12386523, 24773046, 37159569, 74319138, 184826353, 369652706, 554479059, 1108958118, 1663437177, 3142048001, 3326874354, 6284096002, 9426144003, 18852288006, 28278432009, 56556864018]

約数ペア:

[(1, 56556864018), (2, 28278432009), (3, 18852288006), (6, 9426144003), (9, 6284096002), (17, 3326874354), (18, 3142048001), (34, 1663437177), (51, 1108958118), (102, 554479059), (153, 369652706), (306, 184826353), (761, 74319138), (1522, 37159569), (2283, 24773046), (4566, 12386523), (6849, 8257682), (12937, 4371714), (13698, 4128841), (25874, 2185857), (38811, 1457238), (77622, 728619), (116433, 485746), (232866, 242873)]