920412607968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15743237}}^1$

素因数の和:15743289

約数の個数: 144

約数和(自身を含む): 3094490861280

約数和(自身を除く): 2174078253312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 7308, 8352, 9744, 14616, 19488, 29232, 58464, 15743237, 31486474, 47229711, 62972948, 94459422, 110202659, 125945896, 141689133, 188918844, 220405318, 251891792, 283378266, 330607977, 377837688, 440810636, 456553873, 503783584, 566756532, 661215954, 755675376, 881621272, 913107746, 991823931, 1133513064, 1322431908, 1369661619, 1511350752, 1763242544, 1826215492, 1983647862, 2267026128, 2644863816, 2739323238, 3195877111, 3526485088, 3652430984, 3967295724, 4108984857, 4534052256, 5289727632, 5478646476, 6391754222, 7304861968, 7934591448, 8217969714, 9587631333, 10579455264, 10957292952, 12783508444, 14609723936, 15869182896, 16435939428, 19175262666, 21914585904, 25567016888, 28762893999, 31738365792, 32871878856, 38350525332, 43829171808, 51134033776, 57525787998, 65743757712, 76701050664, 102268067552, 115051575996, 131487515424, 153402101328, 230103151992, 306804202656, 460206303984, 920412607968]

約数ペア:

[(1, 920412607968), (2, 460206303984), (3, 306804202656), (4, 230103151992), (6, 153402101328), (7, 131487515424), (8, 115051575996), (9, 102268067552), (12, 76701050664), (14, 65743757712), (16, 57525787998), (18, 51134033776), (21, 43829171808), (24, 38350525332), (28, 32871878856), (29, 31738365792), (32, 28762893999), (36, 25567016888), (42, 21914585904), (48, 19175262666), (56, 16435939428), (58, 15869182896), (63, 14609723936), (72, 12783508444), (84, 10957292952), (87, 10579455264), (96, 9587631333), (112, 8217969714), (116, 7934591448), (126, 7304861968), (144, 6391754222), (168, 5478646476), (174, 5289727632), (203, 4534052256), (224, 4108984857), (232, 3967295724), (252, 3652430984), (261, 3526485088), (288, 3195877111), (336, 2739323238), (348, 2644863816), (406, 2267026128), (464, 1983647862), (504, 1826215492), (522, 1763242544), (609, 1511350752), (672, 1369661619), (696, 1322431908), (812, 1133513064), (928, 991823931), (1008, 913107746), (1044, 881621272), (1218, 755675376), (1392, 661215954), (1624, 566756532), (1827, 503783584), (2016, 456553873), (2088, 440810636), (2436, 377837688), (2784, 330607977), (3248, 283378266), (3654, 251891792), (4176, 220405318), (4872, 188918844), (6496, 141689133), (7308, 125945896), (8352, 110202659), (9744, 94459422), (14616, 62972948), (19488, 47229711), (29232, 31486474), (58464, 15743237)]