309243312

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 160

約数和(自身を含む): 1035648000

約数和(自身を除く): 726404688

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, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2087, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 4174, 5292, 5488, 6174, 6261, 7056, 8232, 8348, 9261, 10584, 12348, 12522, 14609, 16464, 16696, 18522, 18783, 21168, 24696, 25044, 29218, 33392, 37044, 37566, 43827, 49392, 50088, 56349, 58436, 74088, 75132, 87654, 100176, 102263, 112698, 116872, 131481, 148176, 150264, 175308, 204526, 225396, 233744, 262962, 300528, 306789, 350616, 394443, 409052, 450792, 525924, 613578, 701232, 715841, 788886, 818104, 901584, 920367, 1051848, 1227156, 1431682, 1577772, 1636208, 1840734, 2103696, 2147523, 2454312, 2761101, 2863364, 3155544, 3681468, 4295046, 4908624, 5522202, 5726728, 6311088, 6442569, 7362936, 8590092, 11044404, 11453456, 12885138, 14725872, 17180184, 19327707, 22088808, 25770276, 34360368, 38655414, 44177616, 51540552, 77310828, 103081104, 154621656, 309243312]

約数ペア:

[(1, 309243312), (2, 154621656), (3, 103081104), (4, 77310828), (6, 51540552), (7, 44177616), (8, 38655414), (9, 34360368), (12, 25770276), (14, 22088808), (16, 19327707), (18, 17180184), (21, 14725872), (24, 12885138), (27, 11453456), (28, 11044404), (36, 8590092), (42, 7362936), (48, 6442569), (49, 6311088), (54, 5726728), (56, 5522202), (63, 4908624), (72, 4295046), (84, 3681468), (98, 3155544), (108, 2863364), (112, 2761101), (126, 2454312), (144, 2147523), (147, 2103696), (168, 1840734), (189, 1636208), (196, 1577772), (216, 1431682), (252, 1227156), (294, 1051848), (336, 920367), (343, 901584), (378, 818104), (392, 788886), (432, 715841), (441, 701232), (504, 613578), (588, 525924), (686, 450792), (756, 409052), (784, 394443), (882, 350616), (1008, 306789), (1029, 300528), (1176, 262962), (1323, 233744), (1372, 225396), (1512, 204526), (1764, 175308), (2058, 150264), (2087, 148176), (2352, 131481), (2646, 116872), (2744, 112698), (3024, 102263), (3087, 100176), (3528, 87654), (4116, 75132), (4174, 74088), (5292, 58436), (5488, 56349), (6174, 50088), (6261, 49392), (7056, 43827), (8232, 37566), (8348, 37044), (9261, 33392), (10584, 29218), (12348, 25044), (12522, 24696), (14609, 21168), (16464, 18783), (16696, 18522)]