297373672

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{2729}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 570515400

約数和(自身を除く): 273141728

約数列:

[1, 2, 4, 8, 53, 106, 212, 257, 424, 514, 1028, 2056, 2729, 5458, 10916, 13621, 21832, 27242, 54484, 108968, 144637, 289274, 578548, 701353, 1157096, 1402706, 2805412, 5610824, 37171709, 74343418, 148686836, 297373672]

約数ペア:

[(1, 297373672), (2, 148686836), (4, 74343418), (8, 37171709), (53, 5610824), (106, 2805412), (212, 1402706), (257, 1157096), (424, 701353), (514, 578548), (1028, 289274), (2056, 144637), (2729, 108968), (5458, 54484), (10916, 27242), (13621, 21832)]