285305113856

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1811}}^1$

素因数の和:2521

約数の個数: 216

約数和(自身を含む): 698782361760

約数和(自身を除く): 413477247904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 661, 784, 896, 931, 1064, 1216, 1322, 1568, 1792, 1811, 1862, 2128, 2432, 2644, 3136, 3622, 3724, 4256, 4627, 4864, 5288, 6272, 7244, 7448, 8512, 9254, 10576, 12544, 12559, 12677, 14488, 14896, 17024, 18508, 21152, 25118, 25354, 28976, 29792, 32389, 34048, 34409, 37016, 42304, 50236, 50708, 57952, 59584, 64778, 68818, 74032, 84608, 87913, 88739, 100472, 101416, 115904, 119168, 129556, 137636, 148064, 169216, 175826, 177478, 200944, 202832, 231808, 238336, 240863, 259112, 275272, 296128, 351652, 354956, 401888, 405664, 463616, 481726, 518224, 550544, 592256, 615391, 703304, 709912, 803776, 811328, 963452, 1036448, 1101088, 1184512, 1197071, 1230782, 1406608, 1419824, 1607552, 1622656, 1686041, 1926904, 2072896, 2202176, 2394142, 2461564, 2813216, 2839648, 3215104, 3245312, 3372082, 3853808, 4145792, 4404352, 4788284, 4923128, 5626432, 5679296, 6744164, 7707616, 8291584, 8379497, 8808704, 9576568, 9846256, 11252864, 11358592, 13488328, 15415232, 16758994, 19153136, 19692512, 22505728, 22717184, 22744349, 26976656, 30830464, 33517988, 38306272, 39385024, 45488698, 53953312, 58656479, 61660928, 67035976, 76612544, 78770048, 90977396, 107906624, 117312958, 134071952, 153225088, 157540096, 159210443, 181954792, 215813248, 234625916, 268143904, 306450176, 318420886, 363909584, 431626496, 469251832, 536287808, 636841772, 727819168, 938503664, 1072575616, 1114473101, 1273683544, 1455638336, 1877007328, 2145151232, 2228946202, 2547367088, 2911276672, 3754014656, 4457892404, 5094734176, 5822553344, 7508029312, 8915784808, 10189468352, 15016058624, 17831569616, 20378936704, 35663139232, 40757873408, 71326278464, 142652556928, 285305113856]

約数ペア:

[(1, 285305113856), (2, 142652556928), (4, 71326278464), (7, 40757873408), (8, 35663139232), (14, 20378936704), (16, 17831569616), (19, 15016058624), (28, 10189468352), (32, 8915784808), (38, 7508029312), (49, 5822553344), (56, 5094734176), (64, 4457892404), (76, 3754014656), (98, 2911276672), (112, 2547367088), (128, 2228946202), (133, 2145151232), (152, 1877007328), (196, 1455638336), (224, 1273683544), (256, 1114473101), (266, 1072575616), (304, 938503664), (392, 727819168), (448, 636841772), (532, 536287808), (608, 469251832), (661, 431626496), (784, 363909584), (896, 318420886), (931, 306450176), (1064, 268143904), (1216, 234625916), (1322, 215813248), (1568, 181954792), (1792, 159210443), (1811, 157540096), (1862, 153225088), (2128, 134071952), (2432, 117312958), (2644, 107906624), (3136, 90977396), (3622, 78770048), (3724, 76612544), (4256, 67035976), (4627, 61660928), (4864, 58656479), (5288, 53953312), (6272, 45488698), (7244, 39385024), (7448, 38306272), (8512, 33517988), (9254, 30830464), (10576, 26976656), (12544, 22744349), (12559, 22717184), (12677, 22505728), (14488, 19692512), (14896, 19153136), (17024, 16758994), (18508, 15415232), (21152, 13488328), (25118, 11358592), (25354, 11252864), (28976, 9846256), (29792, 9576568), (32389, 8808704), (34048, 8379497), (34409, 8291584), (37016, 7707616), (42304, 6744164), (50236, 5679296), (50708, 5626432), (57952, 4923128), (59584, 4788284), (64778, 4404352), (68818, 4145792), (74032, 3853808), (84608, 3372082), (87913, 3245312), (88739, 3215104), (100472, 2839648), (101416, 2813216), (115904, 2461564), (119168, 2394142), (129556, 2202176), (137636, 2072896), (148064, 1926904), (169216, 1686041), (175826, 1622656), (177478, 1607552), (200944, 1419824), (202832, 1406608), (231808, 1230782), (238336, 1197071), (240863, 1184512), (259112, 1101088), (275272, 1036448), (296128, 963452), (351652, 811328), (354956, 803776), (401888, 709912), (405664, 703304), (463616, 615391), (481726, 592256), (518224, 550544)]