555406784

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5503}}^1$

素因数の和:5617

約数の個数: 56

約数和(自身を含む): 1174333440

約数和(自身を除く): 618926656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 2656, 3154, 5312, 5503, 6308, 11006, 12616, 22012, 25232, 44024, 50464, 88048, 100928, 104557, 176096, 209114, 352192, 418228, 456749, 836456, 913498, 1672912, 1826996, 3345824, 3653992, 6691648, 7307984, 8678231, 14615968, 17356462, 29231936, 34712924, 69425848, 138851696, 277703392, 555406784]

約数ペア:

[(1, 555406784), (2, 277703392), (4, 138851696), (8, 69425848), (16, 34712924), (19, 29231936), (32, 17356462), (38, 14615968), (64, 8678231), (76, 7307984), (83, 6691648), (152, 3653992), (166, 3345824), (304, 1826996), (332, 1672912), (608, 913498), (664, 836456), (1216, 456749), (1328, 418228), (1577, 352192), (2656, 209114), (3154, 176096), (5312, 104557), (5503, 100928), (6308, 88048), (11006, 50464), (12616, 44024), (22012, 25232)]