19693591488

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2183

約数の個数: 168

約数和(自身を含む): 57492205056

約数和(自身を除く): 37798613568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 263, 284, 288, 426, 526, 568, 576, 639, 789, 852, 1052, 1136, 1278, 1578, 1704, 1831, 2104, 2272, 2367, 2556, 3156, 3408, 3662, 4208, 4544, 4734, 5112, 5493, 6312, 6816, 7324, 8416, 9468, 10224, 10986, 12624, 13632, 14648, 16479, 16832, 18673, 18936, 20448, 21972, 25248, 29296, 32958, 37346, 37872, 40896, 43944, 50496, 56019, 58592, 65916, 74692, 75744, 87888, 112038, 117184, 130001, 131832, 149384, 151488, 168057, 175776, 224076, 260002, 263664, 298768, 336114, 351552, 390003, 448152, 481553, 520004, 527328, 597536, 672228, 780006, 896304, 963106, 1040008, 1054656, 1170009, 1195072, 1344456, 1444659, 1560012, 1792608, 1926212, 2080016, 2340018, 2688912, 2889318, 3120024, 3585216, 3852424, 4160032, 4333977, 4680036, 5377824, 5778636, 6240048, 7704848, 8320064, 8667954, 9360072, 10755648, 11557272, 12480096, 15409696, 17335908, 18720144, 23114544, 24960192, 30819392, 34190263, 34671816, 37440288, 46229088, 68380526, 69343632, 74880576, 92458176, 102570789, 136761052, 138687264, 205141578, 273522104, 277374528, 307712367, 410283156, 547044208, 615424734, 820566312, 1094088416, 1230849468, 1641132624, 2188176832, 2461698936, 3282265248, 4923397872, 6564530496, 9846795744, 19693591488]

約数ペア:

[(1, 19693591488), (2, 9846795744), (3, 6564530496), (4, 4923397872), (6, 3282265248), (8, 2461698936), (9, 2188176832), (12, 1641132624), (16, 1230849468), (18, 1094088416), (24, 820566312), (32, 615424734), (36, 547044208), (48, 410283156), (64, 307712367), (71, 277374528), (72, 273522104), (96, 205141578), (142, 138687264), (144, 136761052), (192, 102570789), (213, 92458176), (263, 74880576), (284, 69343632), (288, 68380526), (426, 46229088), (526, 37440288), (568, 34671816), (576, 34190263), (639, 30819392), (789, 24960192), (852, 23114544), (1052, 18720144), (1136, 17335908), (1278, 15409696), (1578, 12480096), (1704, 11557272), (1831, 10755648), (2104, 9360072), (2272, 8667954), (2367, 8320064), (2556, 7704848), (3156, 6240048), (3408, 5778636), (3662, 5377824), (4208, 4680036), (4544, 4333977), (4734, 4160032), (5112, 3852424), (5493, 3585216), (6312, 3120024), (6816, 2889318), (7324, 2688912), (8416, 2340018), (9468, 2080016), (10224, 1926212), (10986, 1792608), (12624, 1560012), (13632, 1444659), (14648, 1344456), (16479, 1195072), (16832, 1170009), (18673, 1054656), (18936, 1040008), (20448, 963106), (21972, 896304), (25248, 780006), (29296, 672228), (32958, 597536), (37346, 527328), (37872, 520004), (40896, 481553), (43944, 448152), (50496, 390003), (56019, 351552), (58592, 336114), (65916, 298768), (74692, 263664), (75744, 260002), (87888, 224076), (112038, 175776), (117184, 168057), (130001, 151488), (131832, 149384)]