885366944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 2289917952

約数和(自身を除く): 1404551008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 67, 77, 88, 112, 124, 134, 154, 173, 176, 217, 224, 248, 268, 308, 341, 346, 352, 434, 469, 496, 536, 616, 682, 692, 737, 868, 938, 992, 1072, 1211, 1232, 1364, 1384, 1474, 1736, 1876, 1903, 2077, 2144, 2387, 2422, 2464, 2728, 2768, 2948, 3472, 3752, 3806, 4154, 4774, 4844, 5159, 5363, 5456, 5536, 5896, 6944, 7504, 7612, 8308, 9548, 9688, 10318, 10726, 10912, 11591, 11792, 13321, 14539, 15008, 15224, 16616, 19096, 19376, 20636, 21452, 22847, 23182, 23584, 26642, 29078, 30448, 33232, 37541, 38192, 38752, 41272, 42904, 45694, 46364, 53284, 58156, 58993, 60896, 66464, 75082, 76384, 81137, 82544, 85808, 91388, 92728, 106568, 116312, 117986, 127501, 150164, 159929, 162274, 165088, 171616, 182776, 185456, 213136, 232624, 235972, 255002, 300328, 319858, 324548, 359321, 365552, 370912, 412951, 426272, 465248, 471944, 510004, 600656, 639716, 649096, 718642, 731104, 825902, 892507, 943888, 1020008, 1201312, 1279432, 1298192, 1437284, 1651804, 1785014, 1887776, 2040016, 2515247, 2558864, 2596384, 2874568, 3303608, 3570028, 3952531, 4080032, 5030494, 5117728, 5749136, 6607216, 7140056, 7905062, 10060988, 11498272, 13214432, 14280112, 15810124, 20121976, 27667717, 28560224, 31620248, 40243952, 55335434, 63240496, 80487904, 110670868, 126480992, 221341736, 442683472, 885366944]

約数ペア:

[(1, 885366944), (2, 442683472), (4, 221341736), (7, 126480992), (8, 110670868), (11, 80487904), (14, 63240496), (16, 55335434), (22, 40243952), (28, 31620248), (31, 28560224), (32, 27667717), (44, 20121976), (56, 15810124), (62, 14280112), (67, 13214432), (77, 11498272), (88, 10060988), (112, 7905062), (124, 7140056), (134, 6607216), (154, 5749136), (173, 5117728), (176, 5030494), (217, 4080032), (224, 3952531), (248, 3570028), (268, 3303608), (308, 2874568), (341, 2596384), (346, 2558864), (352, 2515247), (434, 2040016), (469, 1887776), (496, 1785014), (536, 1651804), (616, 1437284), (682, 1298192), (692, 1279432), (737, 1201312), (868, 1020008), (938, 943888), (992, 892507), (1072, 825902), (1211, 731104), (1232, 718642), (1364, 649096), (1384, 639716), (1474, 600656), (1736, 510004), (1876, 471944), (1903, 465248), (2077, 426272), (2144, 412951), (2387, 370912), (2422, 365552), (2464, 359321), (2728, 324548), (2768, 319858), (2948, 300328), (3472, 255002), (3752, 235972), (3806, 232624), (4154, 213136), (4774, 185456), (4844, 182776), (5159, 171616), (5363, 165088), (5456, 162274), (5536, 159929), (5896, 150164), (6944, 127501), (7504, 117986), (7612, 116312), (8308, 106568), (9548, 92728), (9688, 91388), (10318, 85808), (10726, 82544), (10912, 81137), (11591, 76384), (11792, 75082), (13321, 66464), (14539, 60896), (15008, 58993), (15224, 58156), (16616, 53284), (19096, 46364), (19376, 45694), (20636, 42904), (21452, 41272), (22847, 38752), (23182, 38192), (23584, 37541), (26642, 33232), (29078, 30448)]