27867688328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1\times {\mathrm{4139}}^1$

素因数の和:5790

約数の個数: 64

約数和(自身を含む): 57159820800

約数和(自身を除く): 29292132472

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 1597, 2108, 3194, 4139, 4216, 6388, 8278, 12776, 16556, 27149, 33112, 49507, 54298, 70363, 99014, 108596, 128309, 140726, 198028, 217192, 256618, 281452, 396056, 513236, 562904, 841619, 1026472, 1683238, 2181253, 3366476, 4362506, 6609983, 6732952, 8725012, 13219966, 17450024, 26439932, 52879864, 112369711, 204909473, 224739422, 409818946, 449478844, 819637892, 898957688, 1639275784, 3483461041, 6966922082, 13933844164, 27867688328]

約数ペア:

[(1, 27867688328), (2, 13933844164), (4, 6966922082), (8, 3483461041), (17, 1639275784), (31, 898957688), (34, 819637892), (62, 449478844), (68, 409818946), (124, 224739422), (136, 204909473), (248, 112369711), (527, 52879864), (1054, 26439932), (1597, 17450024), (2108, 13219966), (3194, 8725012), (4139, 6732952), (4216, 6609983), (6388, 4362506), (8278, 3366476), (12776, 2181253), (16556, 1683238), (27149, 1026472), (33112, 841619), (49507, 562904), (54298, 513236), (70363, 396056), (99014, 281452), (108596, 256618), (128309, 217192), (140726, 198028)]