17996582016

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{318817}}^1$

素因数の和:318851

約数の個数: 144

約数和(自身を含む): 60242255190

約数和(自身を除く): 42245673174

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448, 318817, 637634, 956451, 1275268, 1912902, 2231719, 2550536, 2869353, 3825804, 4463438, 5101072, 5738706, 6695157, 7651608, 8926876, 10202144, 11477412, 13390314, 15303216, 15622033, 17853752, 20085471, 20404288, 22954824, 26780628, 30606432, 31244066, 35707504, 40170942, 40808576, 45909648, 46866099, 53561256, 61212864, 62488132, 71415008, 80341884, 91819296, 93732198, 107122512, 122425728, 124976264, 140598297, 142830016, 160683768, 183638592, 187464396, 214245024, 249952528, 281196594, 285660032, 321367536, 367277184, 374928792, 428490048, 499905056, 562393188, 642735072, 749857584, 856980096, 999810112, 1124786376, 1285470144, 1499715168, 1999620224, 2249572752, 2570940288, 2999430336, 4499145504, 5998860672, 8998291008, 17996582016]

約数ペア:

[(1, 17996582016), (2, 8998291008), (3, 5998860672), (4, 4499145504), (6, 2999430336), (7, 2570940288), (8, 2249572752), (9, 1999620224), (12, 1499715168), (14, 1285470144), (16, 1124786376), (18, 999810112), (21, 856980096), (24, 749857584), (28, 642735072), (32, 562393188), (36, 499905056), (42, 428490048), (48, 374928792), (49, 367277184), (56, 321367536), (63, 285660032), (64, 281196594), (72, 249952528), (84, 214245024), (96, 187464396), (98, 183638592), (112, 160683768), (126, 142830016), (128, 140598297), (144, 124976264), (147, 122425728), (168, 107122512), (192, 93732198), (196, 91819296), (224, 80341884), (252, 71415008), (288, 62488132), (294, 61212864), (336, 53561256), (384, 46866099), (392, 45909648), (441, 40808576), (448, 40170942), (504, 35707504), (576, 31244066), (588, 30606432), (672, 26780628), (784, 22954824), (882, 20404288), (896, 20085471), (1008, 17853752), (1152, 15622033), (1176, 15303216), (1344, 13390314), (1568, 11477412), (1764, 10202144), (2016, 8926876), (2352, 7651608), (2688, 6695157), (3136, 5738706), (3528, 5101072), (4032, 4463438), (4704, 3825804), (6272, 2869353), (7056, 2550536), (8064, 2231719), (9408, 1912902), (14112, 1275268), (18816, 956451), (28224, 637634), (56448, 318817)]