1284941952

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2123

約数の個数: 192

約数和(自身を含む): 4281388800

約数和(自身を除く): 2996446848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 128, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 384, 448, 474, 504, 553, 576, 632, 672, 711, 896, 948, 1008, 1106, 1152, 1264, 1344, 1422, 1659, 1896, 2016, 2017, 2212, 2528, 2688, 2844, 3318, 3792, 4032, 4034, 4424, 4977, 5056, 5688, 6051, 6636, 7584, 8064, 8068, 8848, 9954, 10112, 11376, 12102, 13272, 14119, 15168, 16136, 17696, 18153, 19908, 22752, 24204, 26544, 28238, 30336, 32272, 35392, 36306, 39816, 42357, 45504, 48408, 53088, 56476, 64544, 70784, 72612, 79632, 84714, 91008, 96816, 106176, 112952, 127071, 129088, 145224, 159264, 159343, 169428, 193632, 212352, 225904, 254142, 258176, 290448, 318528, 318686, 338856, 387264, 451808, 478029, 508284, 580896, 637056, 637372, 677712, 774528, 903616, 956058, 1016568, 1115401, 1161792, 1274744, 1355424, 1434087, 1807232, 1912116, 2033136, 2230802, 2323584, 2549488, 2710848, 2868174, 3346203, 3824232, 4066272, 4461604, 5098976, 5421696, 5736348, 6692406, 7648464, 8132544, 8923208, 10038609, 10197952, 11472696, 13384812, 15296928, 16265088, 17846416, 20077218, 20395904, 22945392, 26769624, 30593856, 35692832, 40154436, 45890784, 53539248, 61187712, 71385664, 80308872, 91781568, 107078496, 142771328, 160617744, 183563136, 214156992, 321235488, 428313984, 642470976, 1284941952]

約数ペア:

[(1, 1284941952), (2, 642470976), (3, 428313984), (4, 321235488), (6, 214156992), (7, 183563136), (8, 160617744), (9, 142771328), (12, 107078496), (14, 91781568), (16, 80308872), (18, 71385664), (21, 61187712), (24, 53539248), (28, 45890784), (32, 40154436), (36, 35692832), (42, 30593856), (48, 26769624), (56, 22945392), (63, 20395904), (64, 20077218), (72, 17846416), (79, 16265088), (84, 15296928), (96, 13384812), (112, 11472696), (126, 10197952), (128, 10038609), (144, 8923208), (158, 8132544), (168, 7648464), (192, 6692406), (224, 5736348), (237, 5421696), (252, 5098976), (288, 4461604), (316, 4066272), (336, 3824232), (384, 3346203), (448, 2868174), (474, 2710848), (504, 2549488), (553, 2323584), (576, 2230802), (632, 2033136), (672, 1912116), (711, 1807232), (896, 1434087), (948, 1355424), (1008, 1274744), (1106, 1161792), (1152, 1115401), (1264, 1016568), (1344, 956058), (1422, 903616), (1659, 774528), (1896, 677712), (2016, 637372), (2017, 637056), (2212, 580896), (2528, 508284), (2688, 478029), (2844, 451808), (3318, 387264), (3792, 338856), (4032, 318686), (4034, 318528), (4424, 290448), (4977, 258176), (5056, 254142), (5688, 225904), (6051, 212352), (6636, 193632), (7584, 169428), (8064, 159343), (8068, 159264), (8848, 145224), (9954, 129088), (10112, 127071), (11376, 112952), (12102, 106176), (13272, 96816), (14119, 91008), (15168, 84714), (16136, 79632), (17696, 72612), (18153, 70784), (19908, 64544), (22752, 56476), (24204, 53088), (26544, 48408), (28238, 45504), (30336, 42357), (32272, 39816), (35392, 36306)]