15672929888

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4003}}^1$

素因数の和:4265

約数の個数: 144

約数和(自身を含む): 39339203904

約数和(自身を除く): 23666274016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 227, 308, 352, 392, 454, 539, 616, 784, 908, 1078, 1232, 1568, 1589, 1816, 2156, 2464, 2497, 3178, 3632, 4003, 4312, 4994, 6356, 7264, 8006, 8624, 9988, 11123, 12712, 16012, 17248, 17479, 19976, 22246, 25424, 28021, 32024, 34958, 39952, 44033, 44492, 50848, 56042, 64048, 69916, 79904, 88066, 88984, 112084, 122353, 128096, 139832, 176132, 177968, 196147, 224168, 244706, 279664, 308231, 352264, 355936, 392294, 448336, 489412, 559328, 616462, 704528, 784588, 896672, 908681, 978824, 1232924, 1409056, 1569176, 1817362, 1957648, 2157617, 2465848, 3138352, 3634724, 3915296, 4315234, 4931696, 6276704, 6360767, 7269448, 8630468, 9863392, 9995491, 12721534, 14538896, 17260936, 19990982, 25443068, 29077792, 34521872, 39981964, 44525369, 50886136, 69043744, 69968437, 79963928, 89050738, 101772272, 139936874, 159927856, 178101476, 203544544, 279873748, 319855712, 356202952, 489779059, 559747496, 712405904, 979558118, 1119494992, 1424811808, 1959116236, 2238989984, 3918232472, 7836464944, 15672929888]

約数ペア:

[(1, 15672929888), (2, 7836464944), (4, 3918232472), (7, 2238989984), (8, 1959116236), (11, 1424811808), (14, 1119494992), (16, 979558118), (22, 712405904), (28, 559747496), (32, 489779059), (44, 356202952), (49, 319855712), (56, 279873748), (77, 203544544), (88, 178101476), (98, 159927856), (112, 139936874), (154, 101772272), (176, 89050738), (196, 79963928), (224, 69968437), (227, 69043744), (308, 50886136), (352, 44525369), (392, 39981964), (454, 34521872), (539, 29077792), (616, 25443068), (784, 19990982), (908, 17260936), (1078, 14538896), (1232, 12721534), (1568, 9995491), (1589, 9863392), (1816, 8630468), (2156, 7269448), (2464, 6360767), (2497, 6276704), (3178, 4931696), (3632, 4315234), (4003, 3915296), (4312, 3634724), (4994, 3138352), (6356, 2465848), (7264, 2157617), (8006, 1957648), (8624, 1817362), (9988, 1569176), (11123, 1409056), (12712, 1232924), (16012, 978824), (17248, 908681), (17479, 896672), (19976, 784588), (22246, 704528), (25424, 616462), (28021, 559328), (32024, 489412), (34958, 448336), (39952, 392294), (44033, 355936), (44492, 352264), (50848, 308231), (56042, 279664), (64048, 244706), (69916, 224168), (79904, 196147), (88066, 177968), (88984, 176132), (112084, 139832), (122353, 128096)]