490303968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3541

約数の個数: 192

約数和(自身を含む): 1689569280

約数和(自身を除く): 1199265312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1463, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2926, 3192, 3344, 3491, 3696, 4256, 4389, 5016, 5852, 6384, 6688, 6982, 7392, 8778, 10032, 10473, 11704, 12768, 13964, 17556, 20064, 20946, 23408, 24437, 27928, 35112, 38401, 41892, 46816, 48874, 55856, 66329, 70224, 73311, 76802, 83784, 97748, 111712, 115203, 132658, 140448, 146622, 153604, 167568, 195496, 198987, 230406, 265316, 268807, 293244, 307208, 335136, 390992, 397974, 460812, 464303, 530632, 537614, 586488, 614416, 729619, 781984, 795948, 806421, 921624, 928606, 1061264, 1075228, 1172976, 1228832, 1392909, 1459238, 1591896, 1612842, 1843248, 1857212, 2122528, 2150456, 2188857, 2345952, 2785818, 2918476, 3183792, 3225684, 3686496, 3714424, 4300912, 4377714, 5107333, 5571636, 5836952, 6367584, 6451368, 7428848, 8601824, 8755428, 10214666, 11143272, 11673904, 12902736, 14857696, 15321999, 17510856, 20429332, 22286544, 23347808, 25805472, 30643998, 35021712, 40858664, 44573088, 61287996, 70043424, 81717328, 122575992, 163434656, 245151984, 490303968]

約数ペア:

[(1, 490303968), (2, 245151984), (3, 163434656), (4, 122575992), (6, 81717328), (7, 70043424), (8, 61287996), (11, 44573088), (12, 40858664), (14, 35021712), (16, 30643998), (19, 25805472), (21, 23347808), (22, 22286544), (24, 20429332), (28, 17510856), (32, 15321999), (33, 14857696), (38, 12902736), (42, 11673904), (44, 11143272), (48, 10214666), (56, 8755428), (57, 8601824), (66, 7428848), (76, 6451368), (77, 6367584), (84, 5836952), (88, 5571636), (96, 5107333), (112, 4377714), (114, 4300912), (132, 3714424), (133, 3686496), (152, 3225684), (154, 3183792), (168, 2918476), (176, 2785818), (209, 2345952), (224, 2188857), (228, 2150456), (231, 2122528), (264, 1857212), (266, 1843248), (304, 1612842), (308, 1591896), (336, 1459238), (352, 1392909), (399, 1228832), (418, 1172976), (456, 1075228), (462, 1061264), (528, 928606), (532, 921624), (608, 806421), (616, 795948), (627, 781984), (672, 729619), (798, 614416), (836, 586488), (912, 537614), (924, 530632), (1056, 464303), (1064, 460812), (1232, 397974), (1254, 390992), (1463, 335136), (1596, 307208), (1672, 293244), (1824, 268807), (1848, 265316), (2128, 230406), (2464, 198987), (2508, 195496), (2926, 167568), (3192, 153604), (3344, 146622), (3491, 140448), (3696, 132658), (4256, 115203), (4389, 111712), (5016, 97748), (5852, 83784), (6384, 76802), (6688, 73311), (6982, 70224), (7392, 66329), (8778, 55856), (10032, 48874), (10473, 46816), (11704, 41892), (12768, 38401), (13964, 35112), (17556, 27928), (20064, 24437), (20946, 23408)]