325637144

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 742440960

約数和(自身を除く): 416803816

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 127, 196, 211, 217, 248, 254, 392, 422, 434, 508, 844, 868, 889, 1016, 1477, 1519, 1688, 1736, 1778, 2954, 3038, 3556, 3937, 5908, 6076, 6223, 6541, 7112, 7874, 10339, 11816, 12152, 12446, 13082, 15748, 20678, 24892, 26164, 26797, 27559, 31496, 41356, 45787, 49784, 52328, 53594, 55118, 82712, 91574, 107188, 110236, 183148, 187579, 192913, 214376, 220472, 320509, 366296, 375158, 385826, 641018, 750316, 771652, 830707, 1282036, 1313053, 1500632, 1543304, 1661414, 2564072, 2626106, 3322828, 5252212, 5814949, 6645656, 10504424, 11629898, 23259796, 40704643, 46519592, 81409286, 162818572, 325637144]

約数ペア:

[(1, 325637144), (2, 162818572), (4, 81409286), (7, 46519592), (8, 40704643), (14, 23259796), (28, 11629898), (31, 10504424), (49, 6645656), (56, 5814949), (62, 5252212), (98, 3322828), (124, 2626106), (127, 2564072), (196, 1661414), (211, 1543304), (217, 1500632), (248, 1313053), (254, 1282036), (392, 830707), (422, 771652), (434, 750316), (508, 641018), (844, 385826), (868, 375158), (889, 366296), (1016, 320509), (1477, 220472), (1519, 214376), (1688, 192913), (1736, 187579), (1778, 183148), (2954, 110236), (3038, 107188), (3556, 91574), (3937, 82712), (5908, 55118), (6076, 53594), (6223, 52328), (6541, 49784), (7112, 45787), (7874, 41356), (10339, 31496), (11816, 27559), (12152, 26797), (12446, 26164), (13082, 24892), (15748, 20678)]