507592051204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{260191}}^1$

素因数の和:260433

約数の個数: 72

約数和(自身を含む): 1076982563328

約数和(自身を除く): 569390512124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 361, 386, 532, 722, 772, 1351, 1444, 2527, 2702, 3667, 5054, 5404, 7334, 10108, 14668, 25669, 51338, 69673, 102676, 139346, 260191, 278692, 487711, 520382, 975422, 1040764, 1821337, 1950844, 3642674, 4943629, 7285348, 9887258, 19774516, 34605403, 50216863, 69210806, 93928951, 100433726, 138421612, 187857902, 200867452, 351518041, 375715804, 657502657, 703036082, 954120397, 1315005314, 1406072164, 1908240794, 2630010628, 3816481588, 6678842779, 13357685558, 18128287543, 26715371116, 36256575086, 72513150172, 126898012801, 253796025602, 507592051204]

約数ペア:

[(1, 507592051204), (2, 253796025602), (4, 126898012801), (7, 72513150172), (14, 36256575086), (19, 26715371116), (28, 18128287543), (38, 13357685558), (76, 6678842779), (133, 3816481588), (193, 2630010628), (266, 1908240794), (361, 1406072164), (386, 1315005314), (532, 954120397), (722, 703036082), (772, 657502657), (1351, 375715804), (1444, 351518041), (2527, 200867452), (2702, 187857902), (3667, 138421612), (5054, 100433726), (5404, 93928951), (7334, 69210806), (10108, 50216863), (14668, 34605403), (25669, 19774516), (51338, 9887258), (69673, 7285348), (102676, 4943629), (139346, 3642674), (260191, 1950844), (278692, 1821337), (487711, 1040764), (520382, 975422)]