518496084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2381}}^1$

素因数の和:2677

約数の個数: 72

約数和(自身を含む): 1373404032

約数和(自身を除く): 854907948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 263, 276, 414, 526, 789, 828, 1052, 1578, 2367, 2381, 3156, 4734, 4762, 6049, 7143, 9468, 9524, 12098, 14286, 18147, 21429, 24196, 28572, 36294, 42858, 54441, 54763, 72588, 85716, 108882, 109526, 164289, 217764, 219052, 328578, 492867, 626203, 657156, 985734, 1252406, 1878609, 1971468, 2504812, 3757218, 5635827, 7514436, 11271654, 14402669, 22543308, 28805338, 43208007, 57610676, 86416014, 129624021, 172832028, 259248042, 518496084]

約数ペア:

[(1, 518496084), (2, 259248042), (3, 172832028), (4, 129624021), (6, 86416014), (9, 57610676), (12, 43208007), (18, 28805338), (23, 22543308), (36, 14402669), (46, 11271654), (69, 7514436), (92, 5635827), (138, 3757218), (207, 2504812), (263, 1971468), (276, 1878609), (414, 1252406), (526, 985734), (789, 657156), (828, 626203), (1052, 492867), (1578, 328578), (2367, 219052), (2381, 217764), (3156, 164289), (4734, 109526), (4762, 108882), (6049, 85716), (7143, 72588), (9468, 54763), (9524, 54441), (12098, 42858), (14286, 36294), (18147, 28572), (21429, 24196)]