254493528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1753}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 666800640

約数和(自身を除く): 412307112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 263, 276, 526, 552, 789, 1052, 1578, 1753, 2104, 3156, 3506, 5259, 6049, 6312, 7012, 10518, 12098, 14024, 18147, 21036, 24196, 36294, 40319, 42072, 48392, 72588, 80638, 120957, 145176, 161276, 241914, 322552, 461039, 483828, 922078, 967656, 1383117, 1844156, 2766234, 3688312, 5532468, 10603897, 11064936, 21207794, 31811691, 42415588, 63623382, 84831176, 127246764, 254493528]

約数ペア:

[(1, 254493528), (2, 127246764), (3, 84831176), (4, 63623382), (6, 42415588), (8, 31811691), (12, 21207794), (23, 11064936), (24, 10603897), (46, 5532468), (69, 3688312), (92, 2766234), (138, 1844156), (184, 1383117), (263, 967656), (276, 922078), (526, 483828), (552, 461039), (789, 322552), (1052, 241914), (1578, 161276), (1753, 145176), (2104, 120957), (3156, 80638), (3506, 72588), (5259, 48392), (6049, 42072), (6312, 40319), (7012, 36294), (10518, 24196), (12098, 21036), (14024, 18147)]