565531316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1093}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 1199794176

約数和(自身を除く): 634262860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1087, 1093, 2174, 2186, 4348, 4372, 7609, 7651, 15218, 15302, 18479, 18581, 30436, 30604, 36958, 37162, 73916, 74324, 129353, 130067, 258706, 260134, 517412, 520268, 1188091, 2376182, 4752364, 8316637, 16633274, 20197547, 33266548, 40395094, 80790188, 141382829, 282765658, 565531316]

約数ペア:

[(1, 565531316), (2, 282765658), (4, 141382829), (7, 80790188), (14, 40395094), (17, 33266548), (28, 20197547), (34, 16633274), (68, 8316637), (119, 4752364), (238, 2376182), (476, 1188091), (1087, 520268), (1093, 517412), (2174, 260134), (2186, 258706), (4348, 130067), (4372, 129353), (7609, 74324), (7651, 73916), (15218, 37162), (15302, 36958), (18479, 30604), (18581, 30436)]