565578304

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7121}}^1$

素因数の和:7223

約数の個数: 56

約数和(自身を含む): 1204786008

約数和(自身を除く): 639207704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 2336, 2482, 4672, 4964, 7121, 9928, 14242, 19856, 28484, 39712, 56968, 79424, 113936, 121057, 227872, 242114, 455744, 484228, 519833, 968456, 1039666, 1936912, 2079332, 3873824, 4158664, 7747648, 8317328, 8837161, 16634656, 17674322, 33269312, 35348644, 70697288, 141394576, 282789152, 565578304]

約数ペア:

[(1, 565578304), (2, 282789152), (4, 141394576), (8, 70697288), (16, 35348644), (17, 33269312), (32, 17674322), (34, 16634656), (64, 8837161), (68, 8317328), (73, 7747648), (136, 4158664), (146, 3873824), (272, 2079332), (292, 1936912), (544, 1039666), (584, 968456), (1088, 519833), (1168, 484228), (1241, 455744), (2336, 242114), (2482, 227872), (4672, 121057), (4964, 113936), (7121, 79424), (9928, 56968), (14242, 39712), (19856, 28484)]