472688496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2220

約数の個数: 180

約数和(自身を含む): 1589225664

約数和(自身を除く): 1116537168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2161, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4322, 4464, 4557, 5208, 6076, 6483, 7056, 7812, 8644, 9114, 10416, 12152, 12966, 13671, 15127, 15624, 17288, 18228, 19449, 24304, 25932, 27342, 30254, 31248, 34576, 36456, 38898, 45381, 51864, 54684, 60508, 66991, 72912, 77796, 90762, 103728, 105889, 109368, 121016, 133982, 136143, 155592, 181524, 200973, 211778, 218736, 242032, 267964, 272286, 311184, 317667, 363048, 401946, 423556, 468937, 535928, 544572, 602919, 635334, 726096, 803892, 847112, 937874, 953001, 1071856, 1089144, 1205838, 1270668, 1406811, 1607784, 1694224, 1875748, 1906002, 2178288, 2411676, 2541336, 2813622, 3215568, 3282559, 3751496, 3812004, 4220433, 4823352, 5082672, 5627244, 6565118, 7502992, 7624008, 8440866, 9646704, 9847677, 11254488, 13130236, 15248016, 16881732, 19695354, 22508976, 26260472, 29543031, 33763464, 39390708, 52520944, 59086062, 67526928, 78781416, 118172124, 157562832, 236344248, 472688496]

約数ペア:

[(1, 472688496), (2, 236344248), (3, 157562832), (4, 118172124), (6, 78781416), (7, 67526928), (8, 59086062), (9, 52520944), (12, 39390708), (14, 33763464), (16, 29543031), (18, 26260472), (21, 22508976), (24, 19695354), (28, 16881732), (31, 15248016), (36, 13130236), (42, 11254488), (48, 9847677), (49, 9646704), (56, 8440866), (62, 7624008), (63, 7502992), (72, 6565118), (84, 5627244), (93, 5082672), (98, 4823352), (112, 4220433), (124, 3812004), (126, 3751496), (144, 3282559), (147, 3215568), (168, 2813622), (186, 2541336), (196, 2411676), (217, 2178288), (248, 1906002), (252, 1875748), (279, 1694224), (294, 1607784), (336, 1406811), (372, 1270668), (392, 1205838), (434, 1089144), (441, 1071856), (496, 953001), (504, 937874), (558, 847112), (588, 803892), (651, 726096), (744, 635334), (784, 602919), (868, 544572), (882, 535928), (1008, 468937), (1116, 423556), (1176, 401946), (1302, 363048), (1488, 317667), (1519, 311184), (1736, 272286), (1764, 267964), (1953, 242032), (2161, 218736), (2232, 211778), (2352, 200973), (2604, 181524), (3038, 155592), (3472, 136143), (3528, 133982), (3906, 121016), (4322, 109368), (4464, 105889), (4557, 103728), (5208, 90762), (6076, 77796), (6483, 72912), (7056, 66991), (7812, 60508), (8644, 54684), (9114, 51864), (10416, 45381), (12152, 38898), (12966, 36456), (13671, 34576), (15127, 31248), (15624, 30254), (17288, 27342), (18228, 25932), (19449, 24304)]