2749526928

素因数分解:

$2^4\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{8597}}^1$

素因数の和:10832

約数の個数: 60

約数和(自身を含む): 7699216668

約数和(自身を除く): 4949689740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2221, 4442, 6663, 8597, 8884, 13326, 17194, 17768, 19989, 25791, 26652, 34388, 35536, 39978, 51582, 53304, 68776, 77373, 79956, 103164, 106608, 137552, 154746, 159912, 206328, 309492, 319824, 412656, 618984, 1237968, 19093937, 38187874, 57281811, 76375748, 114563622, 152751496, 171845433, 229127244, 305502992, 343690866, 458254488, 687381732, 916508976, 1374763464, 2749526928]

約数ペア:

[(1, 2749526928), (2, 1374763464), (3, 916508976), (4, 687381732), (6, 458254488), (8, 343690866), (9, 305502992), (12, 229127244), (16, 171845433), (18, 152751496), (24, 114563622), (36, 76375748), (48, 57281811), (72, 38187874), (144, 19093937), (2221, 1237968), (4442, 618984), (6663, 412656), (8597, 319824), (8884, 309492), (13326, 206328), (17194, 159912), (17768, 154746), (19989, 137552), (25791, 106608), (26652, 103164), (34388, 79956), (35536, 77373), (39978, 68776), (51582, 53304)]