349675896752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13883}}^1\times {\mathrm{17299}}^1$

素因数の和:31210

約数の個数: 80

約数和(自身を含む): 833950790400

約数和(自身を除く): 484274893648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 13883, 17299, 27766, 34598, 55532, 69196, 97181, 111064, 121093, 138392, 180479, 194362, 222128, 224887, 242186, 276784, 360958, 388724, 449774, 484372, 721916, 777448, 899548, 968744, 1263353, 1443832, 1554896, 1574209, 1799096, 1937488, 2526706, 2887664, 3148418, 3598192, 5053412, 6296836, 10106824, 12593672, 20213648, 25187344, 240162017, 480324034, 960648068, 1681134119, 1921296136, 3122106221, 3362268238, 3842592272, 6244212442, 6724536476, 12488424884, 13449072952, 21854743547, 24976849768, 26898145904, 43709487094, 49953699536, 87418974188, 174837948376, 349675896752]

約数ペア:

[(1, 349675896752), (2, 174837948376), (4, 87418974188), (7, 49953699536), (8, 43709487094), (13, 26898145904), (14, 24976849768), (16, 21854743547), (26, 13449072952), (28, 12488424884), (52, 6724536476), (56, 6244212442), (91, 3842592272), (104, 3362268238), (112, 3122106221), (182, 1921296136), (208, 1681134119), (364, 960648068), (728, 480324034), (1456, 240162017), (13883, 25187344), (17299, 20213648), (27766, 12593672), (34598, 10106824), (55532, 6296836), (69196, 5053412), (97181, 3598192), (111064, 3148418), (121093, 2887664), (138392, 2526706), (180479, 1937488), (194362, 1799096), (222128, 1574209), (224887, 1554896), (242186, 1443832), (276784, 1263353), (360958, 968744), (388724, 899548), (449774, 777448), (484372, 721916)]