2538575568

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^2\times {\mathrm{1093}}^1$

素因数の和:1361

約数の個数: 90

約数和(自身を含む): 7167418674

約数和(自身を除く): 4628843106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1093, 1143, 1524, 2032, 2186, 2286, 3048, 3279, 4372, 4572, 6096, 6558, 8744, 9144, 9837, 13116, 16129, 17488, 18288, 19674, 26232, 32258, 39348, 48387, 52464, 64516, 78696, 96774, 129032, 138811, 145161, 157392, 193548, 258064, 277622, 290322, 387096, 416433, 555244, 580644, 774192, 832866, 1110488, 1161288, 1249299, 1665732, 2220976, 2322576, 2498598, 3331464, 4997196, 6662928, 9994392, 17628997, 19988784, 35257994, 52886991, 70515988, 105773982, 141031976, 158660973, 211547964, 282063952, 317321946, 423095928, 634643892, 846191856, 1269287784, 2538575568]

約数ペア:

[(1, 2538575568), (2, 1269287784), (3, 846191856), (4, 634643892), (6, 423095928), (8, 317321946), (9, 282063952), (12, 211547964), (16, 158660973), (18, 141031976), (24, 105773982), (36, 70515988), (48, 52886991), (72, 35257994), (127, 19988784), (144, 17628997), (254, 9994392), (381, 6662928), (508, 4997196), (762, 3331464), (1016, 2498598), (1093, 2322576), (1143, 2220976), (1524, 1665732), (2032, 1249299), (2186, 1161288), (2286, 1110488), (3048, 832866), (3279, 774192), (4372, 580644), (4572, 555244), (6096, 416433), (6558, 387096), (8744, 290322), (9144, 277622), (9837, 258064), (13116, 193548), (16129, 157392), (17488, 145161), (18288, 138811), (19674, 129032), (26232, 96774), (32258, 78696), (39348, 64516), (48387, 52464)]