2148758256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{2531}}^1$

素因数の和:3334

約数の個数: 80

約数和(自身を含む): 5802128640

約数和(自身を除く): 3653370384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 769, 1104, 1538, 2307, 2531, 3076, 4614, 5062, 6152, 7593, 9228, 10124, 12304, 15186, 17687, 18456, 20248, 30372, 35374, 36912, 40496, 53061, 58213, 60744, 70748, 106122, 116426, 121488, 141496, 174639, 212244, 232852, 282992, 349278, 424488, 465704, 698556, 848976, 931408, 1397112, 1946339, 2794224, 3892678, 5839017, 7785356, 11678034, 15570712, 23356068, 31141424, 44765797, 46712136, 89531594, 93424272, 134297391, 179063188, 268594782, 358126376, 537189564, 716252752, 1074379128, 2148758256]

約数ペア:

[(1, 2148758256), (2, 1074379128), (3, 716252752), (4, 537189564), (6, 358126376), (8, 268594782), (12, 179063188), (16, 134297391), (23, 93424272), (24, 89531594), (46, 46712136), (48, 44765797), (69, 31141424), (92, 23356068), (138, 15570712), (184, 11678034), (276, 7785356), (368, 5839017), (552, 3892678), (769, 2794224), (1104, 1946339), (1538, 1397112), (2307, 931408), (2531, 848976), (3076, 698556), (4614, 465704), (5062, 424488), (6152, 349278), (7593, 282992), (9228, 232852), (10124, 212244), (12304, 174639), (15186, 141496), (17687, 121488), (18456, 116426), (20248, 106122), (30372, 70748), (35374, 60744), (36912, 58213), (40496, 53061)]