534636256

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 1351365120

約数和(自身を除く): 816728864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 139, 154, 176, 196, 223, 224, 278, 308, 352, 392, 446, 539, 556, 616, 784, 892, 973, 1078, 1112, 1232, 1529, 1561, 1568, 1784, 1946, 2156, 2224, 2453, 2464, 3058, 3122, 3568, 3892, 4312, 4448, 4906, 6116, 6244, 6811, 7136, 7784, 8624, 9812, 10703, 10927, 12232, 12488, 13622, 15568, 17171, 17248, 19624, 21406, 21854, 24464, 24976, 27244, 30997, 31136, 34342, 39248, 42812, 43708, 48928, 49952, 54488, 61994, 68684, 74921, 78496, 85624, 87416, 108976, 120197, 123988, 137368, 149842, 171248, 174832, 216979, 217952, 240394, 247976, 274736, 299684, 340967, 342496, 349664, 433958, 480788, 495952, 549472, 599368, 681934, 867916, 961576, 991904, 1198736, 1363868, 1518853, 1735832, 1923152, 2386769, 2397472, 2727736, 3037706, 3471664, 3846304, 4773538, 5455472, 6075412, 6943328, 9547076, 10910944, 12150824, 16707383, 19094152, 24301648, 33414766, 38188304, 48603296, 66829532, 76376608, 133659064, 267318128, 534636256]

約数ペア:

[(1, 534636256), (2, 267318128), (4, 133659064), (7, 76376608), (8, 66829532), (11, 48603296), (14, 38188304), (16, 33414766), (22, 24301648), (28, 19094152), (32, 16707383), (44, 12150824), (49, 10910944), (56, 9547076), (77, 6943328), (88, 6075412), (98, 5455472), (112, 4773538), (139, 3846304), (154, 3471664), (176, 3037706), (196, 2727736), (223, 2397472), (224, 2386769), (278, 1923152), (308, 1735832), (352, 1518853), (392, 1363868), (446, 1198736), (539, 991904), (556, 961576), (616, 867916), (784, 681934), (892, 599368), (973, 549472), (1078, 495952), (1112, 480788), (1232, 433958), (1529, 349664), (1561, 342496), (1568, 340967), (1784, 299684), (1946, 274736), (2156, 247976), (2224, 240394), (2453, 217952), (2464, 216979), (3058, 174832), (3122, 171248), (3568, 149842), (3892, 137368), (4312, 123988), (4448, 120197), (4906, 108976), (6116, 87416), (6244, 85624), (6811, 78496), (7136, 74921), (7784, 68684), (8624, 61994), (9812, 54488), (10703, 49952), (10927, 48928), (12232, 43708), (12488, 42812), (13622, 39248), (15568, 34342), (17171, 31136), (17248, 30997), (19624, 27244), (21406, 24976), (21854, 24464)]