290453184

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 252

約数和(自身を含む): 996028488

約数和(自身を除く): 705575304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 72, 82, 84, 96, 98, 112, 123, 126, 144, 147, 164, 168, 192, 196, 224, 246, 251, 252, 287, 288, 294, 328, 336, 369, 392, 441, 448, 492, 502, 504, 574, 576, 588, 656, 672, 738, 753, 784, 861, 882, 984, 1004, 1008, 1148, 1176, 1312, 1344, 1476, 1506, 1568, 1722, 1757, 1764, 1968, 2008, 2009, 2016, 2259, 2296, 2352, 2583, 2624, 2952, 3012, 3136, 3444, 3514, 3528, 3936, 4016, 4018, 4032, 4518, 4592, 4704, 5166, 5271, 5904, 6024, 6027, 6888, 7028, 7056, 7872, 8032, 8036, 9036, 9184, 9408, 10291, 10332, 10542, 11808, 12048, 12054, 12299, 13776, 14056, 14112, 15813, 16064, 16072, 18072, 18081, 18368, 20582, 20664, 21084, 23616, 24096, 24108, 24598, 27552, 28112, 28224, 30873, 31626, 32144, 36144, 36162, 36897, 41164, 41328, 42168, 48192, 48216, 49196, 55104, 56224, 61746, 63252, 64288, 72037, 72288, 72324, 73794, 82328, 82656, 84336, 92619, 96432, 98392, 110691, 112448, 123492, 126504, 128576, 144074, 144576, 144648, 147588, 164656, 165312, 168672, 185238, 192864, 196784, 216111, 221382, 246984, 253008, 288148, 289296, 295176, 329312, 337344, 370476, 385728, 393568, 432222, 442764, 493968, 504259, 506016, 576296, 578592, 590352, 648333, 658624, 740952, 787136, 864444, 885528, 987936, 1008518, 1012032, 1152592, 1157184, 1180704, 1296666, 1481904, 1512777, 1728888, 1771056, 1975872, 2017036, 2305184, 2361408, 2593332, 2963808, 3025554, 3457776, 3542112, 4034072, 4538331, 4610368, 5186664, 5927616, 6051108, 6915552, 7084224, 8068144, 9076662, 10373328, 12102216, 13831104, 16136288, 18153324, 20746656, 24204432, 32272576, 36306648, 41493312, 48408864, 72613296, 96817728, 145226592, 290453184]

約数ペア:

[(1, 290453184), (2, 145226592), (3, 96817728), (4, 72613296), (6, 48408864), (7, 41493312), (8, 36306648), (9, 32272576), (12, 24204432), (14, 20746656), (16, 18153324), (18, 16136288), (21, 13831104), (24, 12102216), (28, 10373328), (32, 9076662), (36, 8068144), (41, 7084224), (42, 6915552), (48, 6051108), (49, 5927616), (56, 5186664), (63, 4610368), (64, 4538331), (72, 4034072), (82, 3542112), (84, 3457776), (96, 3025554), (98, 2963808), (112, 2593332), (123, 2361408), (126, 2305184), (144, 2017036), (147, 1975872), (164, 1771056), (168, 1728888), (192, 1512777), (196, 1481904), (224, 1296666), (246, 1180704), (251, 1157184), (252, 1152592), (287, 1012032), (288, 1008518), (294, 987936), (328, 885528), (336, 864444), (369, 787136), (392, 740952), (441, 658624), (448, 648333), (492, 590352), (502, 578592), (504, 576296), (574, 506016), (576, 504259), (588, 493968), (656, 442764), (672, 432222), (738, 393568), (753, 385728), (784, 370476), (861, 337344), (882, 329312), (984, 295176), (1004, 289296), (1008, 288148), (1148, 253008), (1176, 246984), (1312, 221382), (1344, 216111), (1476, 196784), (1506, 192864), (1568, 185238), (1722, 168672), (1757, 165312), (1764, 164656), (1968, 147588), (2008, 144648), (2009, 144576), (2016, 144074), (2259, 128576), (2296, 126504), (2352, 123492), (2583, 112448), (2624, 110691), (2952, 98392), (3012, 96432), (3136, 92619), (3444, 84336), (3514, 82656), (3528, 82328), (3936, 73794), (4016, 72324), (4018, 72288), (4032, 72037), (4518, 64288), (4592, 63252), (4704, 61746), (5166, 56224), (5271, 55104), (5904, 49196), (6024, 48216), (6027, 48192), (6888, 42168), (7028, 41328), (7056, 41164), (7872, 36897), (8032, 36162), (8036, 36144), (9036, 32144), (9184, 31626), (9408, 30873), (10291, 28224), (10332, 28112), (10542, 27552), (11808, 24598), (12048, 24108), (12054, 24096), (12299, 23616), (13776, 21084), (14056, 20664), (14112, 20582), (15813, 18368), (16064, 18081), (16072, 18072)]