1142949528

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{27997}}^1$

素因数の和:28028

約数の個数: 112

約数和(自身を含む): 3672217680

約数和(自身を除く): 2529268152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 20412, 27997, 40824, 55994, 83991, 111988, 167982, 195979, 223976, 251973, 335964, 391958, 503946, 587937, 671928, 755919, 783916, 1007892, 1175874, 1511838, 1567832, 1763811, 2015784, 2267757, 2351748, 3023676, 3527622, 4535514, 4703496, 5291433, 6047352, 6803271, 7055244, 9071028, 10582866, 13606542, 14110488, 15874299, 18142056, 20409813, 21165732, 27213084, 31748598, 40819626, 42331464, 47622897, 54426168, 63497196, 81639252, 95245794, 126994392, 142868691, 163278504, 190491588, 285737382, 380983176, 571474764, 1142949528]

約数ペア:

[(1, 1142949528), (2, 571474764), (3, 380983176), (4, 285737382), (6, 190491588), (7, 163278504), (8, 142868691), (9, 126994392), (12, 95245794), (14, 81639252), (18, 63497196), (21, 54426168), (24, 47622897), (27, 42331464), (28, 40819626), (36, 31748598), (42, 27213084), (54, 21165732), (56, 20409813), (63, 18142056), (72, 15874299), (81, 14110488), (84, 13606542), (108, 10582866), (126, 9071028), (162, 7055244), (168, 6803271), (189, 6047352), (216, 5291433), (243, 4703496), (252, 4535514), (324, 3527622), (378, 3023676), (486, 2351748), (504, 2267757), (567, 2015784), (648, 1763811), (729, 1567832), (756, 1511838), (972, 1175874), (1134, 1007892), (1458, 783916), (1512, 755919), (1701, 671928), (1944, 587937), (2268, 503946), (2916, 391958), (3402, 335964), (4536, 251973), (5103, 223976), (5832, 195979), (6804, 167982), (10206, 111988), (13608, 83991), (20412, 55994), (27997, 40824)]