1521725184

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{4493}}^1$

素因数の和:4532

約数の個数: 216

約数和(自身を含む): 5235869520

約数和(自身を除く): 3714144336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4493, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 8064, 8986, 9408, 10584, 12096, 12544, 13479, 14112, 16128, 17972, 18816, 21168, 24192, 26958, 28224, 31451, 35944, 37632, 40437, 42336, 48384, 53916, 56448, 62902, 71888, 80874, 84672, 94353, 107832, 112896, 121311, 125804, 143776, 161748, 169344, 188706, 215664, 220157, 242622, 251608, 283059, 287552, 323496, 338688, 377412, 431328, 440314, 485244, 503216, 566118, 575104, 646992, 660471, 754824, 849177, 862656, 880628, 970488, 1006432, 1132236, 1150208, 1293984, 1320942, 1509648, 1698354, 1725312, 1761256, 1940976, 1981413, 2012864, 2264472, 2587968, 2641884, 3019296, 3396708, 3450624, 3522512, 3881952, 3962826, 4025728, 4528944, 5175936, 5283768, 5944239, 6038592, 6793416, 7045024, 7763904, 7925652, 8051456, 9057888, 10351872, 10567536, 11888478, 12077184, 13586832, 14090048, 15527808, 15851304, 18115776, 21135072, 23776956, 24154368, 27173664, 28180096, 31055616, 31702608, 36231552, 42270144, 47553912, 54347328, 56360192, 63405216, 72463104, 84540288, 95107824, 108694656, 126810432, 169080576, 190215648, 217389312, 253620864, 380431296, 507241728, 760862592, 1521725184]

約数ペア:

[(1, 1521725184), (2, 760862592), (3, 507241728), (4, 380431296), (6, 253620864), (7, 217389312), (8, 190215648), (9, 169080576), (12, 126810432), (14, 108694656), (16, 95107824), (18, 84540288), (21, 72463104), (24, 63405216), (27, 56360192), (28, 54347328), (32, 47553912), (36, 42270144), (42, 36231552), (48, 31702608), (49, 31055616), (54, 28180096), (56, 27173664), (63, 24154368), (64, 23776956), (72, 21135072), (84, 18115776), (96, 15851304), (98, 15527808), (108, 14090048), (112, 13586832), (126, 12077184), (128, 11888478), (144, 10567536), (147, 10351872), (168, 9057888), (189, 8051456), (192, 7925652), (196, 7763904), (216, 7045024), (224, 6793416), (252, 6038592), (256, 5944239), (288, 5283768), (294, 5175936), (336, 4528944), (378, 4025728), (384, 3962826), (392, 3881952), (432, 3522512), (441, 3450624), (448, 3396708), (504, 3019296), (576, 2641884), (588, 2587968), (672, 2264472), (756, 2012864), (768, 1981413), (784, 1940976), (864, 1761256), (882, 1725312), (896, 1698354), (1008, 1509648), (1152, 1320942), (1176, 1293984), (1323, 1150208), (1344, 1132236), (1512, 1006432), (1568, 970488), (1728, 880628), (1764, 862656), (1792, 849177), (2016, 754824), (2304, 660471), (2352, 646992), (2646, 575104), (2688, 566118), (3024, 503216), (3136, 485244), (3456, 440314), (3528, 431328), (4032, 377412), (4493, 338688), (4704, 323496), (5292, 287552), (5376, 283059), (6048, 251608), (6272, 242622), (6912, 220157), (7056, 215664), (8064, 188706), (8986, 169344), (9408, 161748), (10584, 143776), (12096, 125804), (12544, 121311), (13479, 112896), (14112, 107832), (16128, 94353), (17972, 84672), (18816, 80874), (21168, 71888), (24192, 62902), (26958, 56448), (28224, 53916), (31451, 48384), (35944, 42336), (37632, 40437)]