28086101568

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{122207}}^1$

素因数の和:122254

約数の個数: 224

約数和(自身を含む): 99330662400

約数和(自身を除く): 71244560832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 19152, 25536, 28728, 32832, 38304, 57456, 76608, 114912, 122207, 229824, 244414, 366621, 488828, 733242, 855449, 977656, 1099863, 1466484, 1710898, 1955312, 2199726, 2321933, 2566347, 2932968, 3299589, 3421796, 3910624, 4399452, 4643866, 5132694, 5865936, 6599178, 6843592, 6965799, 7699041, 7821248, 8798904, 9287732, 10265388, 11731872, 13198356, 13687184, 13931598, 15398082, 16253531, 17597808, 18575464, 20530776, 20897397, 23097123, 23463744, 26396712, 27374368, 27863196, 30796164, 32507062, 35195616, 37150928, 41061552, 41794794, 46194246, 48760593, 52793424, 54748736, 55726392, 61592328, 62692191, 65014124, 70391232, 74301856, 82123104, 83589588, 92388492, 97521186, 105586848, 111452784, 123184656, 125384382, 130028248, 146281779, 148603712, 164246208, 167179176, 184776984, 195042372, 211173696, 222905568, 246369312, 250768764, 260056496, 292563558, 334358352, 369553968, 390084744, 438845337, 445811136, 492738624, 501537528, 520112992, 585127116, 668716704, 739107936, 780169488, 877690674, 1003075056, 1040225984, 1170254232, 1337433408, 1478215872, 1560338976, 1755381348, 2006150112, 2340508464, 3120677952, 3510762696, 4012300224, 4681016928, 7021525392, 9362033856, 14043050784, 28086101568]

約数ペア:

[(1, 28086101568), (2, 14043050784), (3, 9362033856), (4, 7021525392), (6, 4681016928), (7, 4012300224), (8, 3510762696), (9, 3120677952), (12, 2340508464), (14, 2006150112), (16, 1755381348), (18, 1560338976), (19, 1478215872), (21, 1337433408), (24, 1170254232), (27, 1040225984), (28, 1003075056), (32, 877690674), (36, 780169488), (38, 739107936), (42, 668716704), (48, 585127116), (54, 520112992), (56, 501537528), (57, 492738624), (63, 445811136), (64, 438845337), (72, 390084744), (76, 369553968), (84, 334358352), (96, 292563558), (108, 260056496), (112, 250768764), (114, 246369312), (126, 222905568), (133, 211173696), (144, 195042372), (152, 184776984), (168, 167179176), (171, 164246208), (189, 148603712), (192, 146281779), (216, 130028248), (224, 125384382), (228, 123184656), (252, 111452784), (266, 105586848), (288, 97521186), (304, 92388492), (336, 83589588), (342, 82123104), (378, 74301856), (399, 70391232), (432, 65014124), (448, 62692191), (456, 61592328), (504, 55726392), (513, 54748736), (532, 52793424), (576, 48760593), (608, 46194246), (672, 41794794), (684, 41061552), (756, 37150928), (798, 35195616), (864, 32507062), (912, 30796164), (1008, 27863196), (1026, 27374368), (1064, 26396712), (1197, 23463744), (1216, 23097123), (1344, 20897397), (1368, 20530776), (1512, 18575464), (1596, 17597808), (1728, 16253531), (1824, 15398082), (2016, 13931598), (2052, 13687184), (2128, 13198356), (2394, 11731872), (2736, 10265388), (3024, 9287732), (3192, 8798904), (3591, 7821248), (3648, 7699041), (4032, 6965799), (4104, 6843592), (4256, 6599178), (4788, 5865936), (5472, 5132694), (6048, 4643866), (6384, 4399452), (7182, 3910624), (8208, 3421796), (8512, 3299589), (9576, 2932968), (10944, 2566347), (12096, 2321933), (12768, 2199726), (14364, 1955312), (16416, 1710898), (19152, 1466484), (25536, 1099863), (28728, 977656), (32832, 855449), (38304, 733242), (57456, 488828), (76608, 366621), (114912, 244414), (122207, 229824)]