255755301836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8317}}^1\times {\mathrm{4231}}^1$

素因数の和:12654

約数の個数: 48

約数和(自身を含む): 473111869440

約数和(自身を除く): 217356567604

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 4231, 7268, 8317, 8462, 16634, 16924, 33268, 97313, 191291, 194626, 334249, 382582, 389252, 657043, 668498, 765164, 1314086, 1336996, 2628172, 7687727, 15111989, 15375454, 30223978, 30750908, 35189227, 60447956, 70378454, 140756908, 809352221, 1618704442, 2779948933, 3237408884, 5559897866, 11119795732, 63938825459, 127877650918, 255755301836]

約数ペア:

[(1, 255755301836), (2, 127877650918), (4, 63938825459), (23, 11119795732), (46, 5559897866), (79, 3237408884), (92, 2779948933), (158, 1618704442), (316, 809352221), (1817, 140756908), (3634, 70378454), (4231, 60447956), (7268, 35189227), (8317, 30750908), (8462, 30223978), (16634, 15375454), (16924, 15111989), (33268, 7687727), (97313, 2628172), (191291, 1336996), (194626, 1314086), (334249, 765164), (382582, 668498), (389252, 657043)]