2648333534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 5589319680

約数和(自身を除く): 2940986146

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 37, 47, 58, 62, 74, 77, 94, 121, 154, 203, 217, 242, 259, 319, 329, 341, 406, 407, 434, 517, 518, 638, 658, 682, 814, 847, 899, 1034, 1073, 1147, 1363, 1457, 1694, 1739, 1798, 2146, 2233, 2294, 2387, 2726, 2849, 2914, 3478, 3509, 3619, 3751, 4466, 4477, 4774, 5687, 5698, 6293, 7018, 7238, 7502, 7511, 8029, 8954, 9541, 9889, 10199, 11374, 11803, 12173, 12586, 12617, 14993, 15022, 16027, 16058, 19082, 19129, 19778, 20398, 23606, 24346, 24563, 25234, 26257, 29986, 31339, 32054, 33263, 38258, 39809, 42253, 49126, 50431, 52514, 53909, 62678, 66526, 69223, 79618, 82621, 84506, 88319, 100862, 104951, 107818, 108779, 112189, 129833, 133903, 138446, 138787, 164923, 165242, 176297, 176638, 209902, 210419, 217558, 224378, 232841, 259666, 267806, 277574, 295771, 329846, 352594, 353017, 365893, 377363, 420838, 464783, 465682, 554741, 591542, 592999, 706034, 731786, 754726, 761453, 908831, 929566, 971509, 1109482, 1154461, 1185998, 1234079, 1472933, 1522906, 1563361, 1817662, 1943018, 2308922, 2468158, 2561251, 2945866, 3126722, 3253481, 3883187, 4024823, 4150993, 5112613, 5122502, 6102151, 6506962, 6522989, 7766374, 8049646, 8301986, 10225226, 10943527, 12204302, 13045978, 17196971, 21887054, 28173761, 34393942, 35788291, 42715057, 45660923, 56347522, 71576582, 85430114, 91321846, 120378797, 189166681, 240757594, 378333362, 1324166767, 2648333534]

約数ペア:

[(1, 2648333534), (2, 1324166767), (7, 378333362), (11, 240757594), (14, 189166681), (22, 120378797), (29, 91321846), (31, 85430114), (37, 71576582), (47, 56347522), (58, 45660923), (62, 42715057), (74, 35788291), (77, 34393942), (94, 28173761), (121, 21887054), (154, 17196971), (203, 13045978), (217, 12204302), (242, 10943527), (259, 10225226), (319, 8301986), (329, 8049646), (341, 7766374), (406, 6522989), (407, 6506962), (434, 6102151), (517, 5122502), (518, 5112613), (638, 4150993), (658, 4024823), (682, 3883187), (814, 3253481), (847, 3126722), (899, 2945866), (1034, 2561251), (1073, 2468158), (1147, 2308922), (1363, 1943018), (1457, 1817662), (1694, 1563361), (1739, 1522906), (1798, 1472933), (2146, 1234079), (2233, 1185998), (2294, 1154461), (2387, 1109482), (2726, 971509), (2849, 929566), (2914, 908831), (3478, 761453), (3509, 754726), (3619, 731786), (3751, 706034), (4466, 592999), (4477, 591542), (4774, 554741), (5687, 465682), (5698, 464783), (6293, 420838), (7018, 377363), (7238, 365893), (7502, 353017), (7511, 352594), (8029, 329846), (8954, 295771), (9541, 277574), (9889, 267806), (10199, 259666), (11374, 232841), (11803, 224378), (12173, 217558), (12586, 210419), (12617, 209902), (14993, 176638), (15022, 176297), (16027, 165242), (16058, 164923), (19082, 138787), (19129, 138446), (19778, 133903), (20398, 129833), (23606, 112189), (24346, 108779), (24563, 107818), (25234, 104951), (26257, 100862), (29986, 88319), (31339, 84506), (32054, 82621), (33263, 79618), (38258, 69223), (39809, 66526), (42253, 62678), (49126, 53909), (50431, 52514)]