1812495312

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{182417}}^1$

素因数の和:182457

約数の個数: 80

約数和(自身を含む): 5428759680

約数和(自身を除く): 3616264368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 182417, 364834, 547251, 729668, 1094502, 1459336, 1641753, 2189004, 2918672, 3283506, 4195591, 4378008, 4925259, 6567012, 8391182, 8756016, 9850518, 12586773, 13134024, 16782364, 19701036, 25173546, 26268048, 33564728, 37760319, 39402072, 50347092, 67129456, 75520638, 78804144, 100694184, 113280957, 151041276, 201388368, 226561914, 302082552, 453123828, 604165104, 906247656, 1812495312]

約数ペア:

[(1, 1812495312), (2, 906247656), (3, 604165104), (4, 453123828), (6, 302082552), (8, 226561914), (9, 201388368), (12, 151041276), (16, 113280957), (18, 100694184), (23, 78804144), (24, 75520638), (27, 67129456), (36, 50347092), (46, 39402072), (48, 37760319), (54, 33564728), (69, 26268048), (72, 25173546), (92, 19701036), (108, 16782364), (138, 13134024), (144, 12586773), (184, 9850518), (207, 8756016), (216, 8391182), (276, 6567012), (368, 4925259), (414, 4378008), (432, 4195591), (552, 3283506), (621, 2918672), (828, 2189004), (1104, 1641753), (1242, 1459336), (1656, 1094502), (2484, 729668), (3312, 547251), (4968, 364834), (9936, 182417)]