494929008

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 240

約数和(自身を含む): 1675964160

約数和(自身を除く): 1181035152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 103, 108, 112, 126, 144, 147, 168, 189, 196, 206, 216, 227, 252, 294, 309, 336, 378, 392, 412, 432, 441, 454, 504, 588, 618, 681, 721, 756, 784, 824, 882, 908, 927, 1008, 1176, 1236, 1323, 1362, 1442, 1512, 1589, 1648, 1764, 1816, 1854, 2043, 2163, 2352, 2472, 2646, 2724, 2781, 2884, 3024, 3178, 3528, 3632, 3708, 4086, 4326, 4767, 4944, 5047, 5292, 5448, 5562, 5768, 6129, 6356, 6489, 7056, 7416, 8172, 8652, 9534, 10094, 10584, 10896, 11123, 11124, 11536, 12258, 12712, 12978, 14301, 14832, 15141, 16344, 17304, 19068, 19467, 20188, 21168, 22246, 22248, 23381, 24516, 25424, 25956, 28602, 30282, 32688, 33369, 34608, 38136, 38934, 40376, 42903, 44492, 44496, 45423, 46762, 49032, 51912, 57204, 60564, 66738, 70143, 76272, 77868, 80752, 85806, 88984, 90846, 93524, 98064, 100107, 103824, 114408, 121128, 133476, 136269, 140286, 155736, 163667, 171612, 177968, 181692, 187048, 200214, 210429, 228816, 242256, 266952, 272538, 280572, 300321, 311472, 327334, 343224, 363384, 374096, 400428, 420858, 491001, 533904, 545076, 561144, 600642, 631287, 654668, 686448, 726768, 800856, 841716, 982002, 1090152, 1122288, 1145669, 1201284, 1262574, 1309336, 1473003, 1601712, 1683432, 1964004, 2180304, 2291338, 2402568, 2525148, 2618672, 2946006, 3366864, 3437007, 3928008, 4419009, 4582676, 4805136, 5050296, 5892012, 6874014, 7856016, 8838018, 9165352, 10100592, 10311021, 11784024, 13748028, 17676036, 18330704, 20622042, 23568048, 27496056, 30933063, 35352072, 41244084, 54992112, 61866126, 70704144, 82488168, 123732252, 164976336, 247464504, 494929008]

約数ペア:

[(1, 494929008), (2, 247464504), (3, 164976336), (4, 123732252), (6, 82488168), (7, 70704144), (8, 61866126), (9, 54992112), (12, 41244084), (14, 35352072), (16, 30933063), (18, 27496056), (21, 23568048), (24, 20622042), (27, 18330704), (28, 17676036), (36, 13748028), (42, 11784024), (48, 10311021), (49, 10100592), (54, 9165352), (56, 8838018), (63, 7856016), (72, 6874014), (84, 5892012), (98, 5050296), (103, 4805136), (108, 4582676), (112, 4419009), (126, 3928008), (144, 3437007), (147, 3366864), (168, 2946006), (189, 2618672), (196, 2525148), (206, 2402568), (216, 2291338), (227, 2180304), (252, 1964004), (294, 1683432), (309, 1601712), (336, 1473003), (378, 1309336), (392, 1262574), (412, 1201284), (432, 1145669), (441, 1122288), (454, 1090152), (504, 982002), (588, 841716), (618, 800856), (681, 726768), (721, 686448), (756, 654668), (784, 631287), (824, 600642), (882, 561144), (908, 545076), (927, 533904), (1008, 491001), (1176, 420858), (1236, 400428), (1323, 374096), (1362, 363384), (1442, 343224), (1512, 327334), (1589, 311472), (1648, 300321), (1764, 280572), (1816, 272538), (1854, 266952), (2043, 242256), (2163, 228816), (2352, 210429), (2472, 200214), (2646, 187048), (2724, 181692), (2781, 177968), (2884, 171612), (3024, 163667), (3178, 155736), (3528, 140286), (3632, 136269), (3708, 133476), (4086, 121128), (4326, 114408), (4767, 103824), (4944, 100107), (5047, 98064), (5292, 93524), (5448, 90846), (5562, 88984), (5768, 85806), (6129, 80752), (6356, 77868), (6489, 76272), (7056, 70143), (7416, 66738), (8172, 60564), (8652, 57204), (9534, 51912), (10094, 49032), (10584, 46762), (10896, 45423), (11123, 44496), (11124, 44492), (11536, 42903), (12258, 40376), (12712, 38934), (12978, 38136), (14301, 34608), (14832, 33369), (15141, 32688), (16344, 30282), (17304, 28602), (19068, 25956), (19467, 25424), (20188, 24516), (21168, 23381), (22246, 22248)]