531561712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 1239670656

約数和(自身を除く): 708108944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 121, 124, 136, 176, 187, 242, 248, 272, 341, 374, 484, 496, 521, 527, 682, 748, 968, 1042, 1054, 1364, 1496, 1936, 2057, 2084, 2108, 2728, 2992, 3751, 4114, 4168, 4216, 5456, 5731, 5797, 7502, 8228, 8336, 8432, 8857, 11462, 11594, 15004, 16151, 16456, 17714, 22924, 23188, 30008, 32302, 32912, 35428, 45848, 46376, 60016, 63041, 63767, 64604, 70856, 91696, 92752, 97427, 126082, 127534, 129208, 141712, 177661, 194854, 252164, 255068, 258416, 274567, 355322, 389708, 504328, 510136, 549134, 710644, 779416, 1008656, 1020272, 1071697, 1098268, 1421288, 1558832, 1954271, 2143394, 2196536, 2842576, 3020237, 3908542, 4286788, 4393072, 6040474, 7817084, 8573576, 12080948, 15634168, 17147152, 24161896, 31268336, 33222607, 48323792, 66445214, 132890428, 265780856, 531561712]

約数ペア:

[(1, 531561712), (2, 265780856), (4, 132890428), (8, 66445214), (11, 48323792), (16, 33222607), (17, 31268336), (22, 24161896), (31, 17147152), (34, 15634168), (44, 12080948), (62, 8573576), (68, 7817084), (88, 6040474), (121, 4393072), (124, 4286788), (136, 3908542), (176, 3020237), (187, 2842576), (242, 2196536), (248, 2143394), (272, 1954271), (341, 1558832), (374, 1421288), (484, 1098268), (496, 1071697), (521, 1020272), (527, 1008656), (682, 779416), (748, 710644), (968, 549134), (1042, 510136), (1054, 504328), (1364, 389708), (1496, 355322), (1936, 274567), (2057, 258416), (2084, 255068), (2108, 252164), (2728, 194854), (2992, 177661), (3751, 141712), (4114, 129208), (4168, 127534), (4216, 126082), (5456, 97427), (5731, 92752), (5797, 91696), (7502, 70856), (8228, 64604), (8336, 63767), (8432, 63041), (8857, 60016), (11462, 46376), (11594, 45848), (15004, 35428), (16151, 32912), (16456, 32302), (17714, 30008), (22924, 23188)]