285598656

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 168

約数和(自身を含む): 976975440

約数和(自身を除く): 691376784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3373, 3528, 4032, 4704, 5292, 6048, 6746, 7056, 9408, 10119, 10584, 12096, 13492, 14112, 20238, 21168, 23611, 26984, 28224, 30357, 40476, 42336, 47222, 53968, 60714, 70833, 80952, 84672, 91071, 94444, 107936, 121428, 141666, 161904, 165277, 182142, 188888, 212499, 215872, 242856, 283332, 323808, 330554, 364284, 377776, 424998, 485712, 495831, 566664, 637497, 647616, 661108, 728568, 755552, 849996, 971424, 991662, 1133328, 1274994, 1322216, 1457136, 1487493, 1511104, 1699992, 1942848, 1983324, 2266656, 2549988, 2644432, 2914272, 2974986, 3399984, 3966648, 4462479, 4533312, 5099976, 5288864, 5828544, 5949972, 6799968, 7933296, 8924958, 10199952, 10577728, 11899944, 13599936, 15866592, 17849916, 20399904, 23799888, 31733184, 35699832, 40799808, 47599776, 71399664, 95199552, 142799328, 285598656]

約数ペア:

[(1, 285598656), (2, 142799328), (3, 95199552), (4, 71399664), (6, 47599776), (7, 40799808), (8, 35699832), (9, 31733184), (12, 23799888), (14, 20399904), (16, 17849916), (18, 15866592), (21, 13599936), (24, 11899944), (27, 10577728), (28, 10199952), (32, 8924958), (36, 7933296), (42, 6799968), (48, 5949972), (49, 5828544), (54, 5288864), (56, 5099976), (63, 4533312), (64, 4462479), (72, 3966648), (84, 3399984), (96, 2974986), (98, 2914272), (108, 2644432), (112, 2549988), (126, 2266656), (144, 1983324), (147, 1942848), (168, 1699992), (189, 1511104), (192, 1487493), (196, 1457136), (216, 1322216), (224, 1274994), (252, 1133328), (288, 991662), (294, 971424), (336, 849996), (378, 755552), (392, 728568), (432, 661108), (441, 647616), (448, 637497), (504, 566664), (576, 495831), (588, 485712), (672, 424998), (756, 377776), (784, 364284), (864, 330554), (882, 323808), (1008, 283332), (1176, 242856), (1323, 215872), (1344, 212499), (1512, 188888), (1568, 182142), (1728, 165277), (1764, 161904), (2016, 141666), (2352, 121428), (2646, 107936), (3024, 94444), (3136, 91071), (3373, 84672), (3528, 80952), (4032, 70833), (4704, 60714), (5292, 53968), (6048, 47222), (6746, 42336), (7056, 40476), (9408, 30357), (10119, 28224), (10584, 26984), (12096, 23611), (13492, 21168), (14112, 20238)]