17967140768

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{145121}}^1$

素因数の和:145257

約数の個数: 48

約数和(自身を含む): 36534173256

約数和(自身を除く): 18567032488

約数列:

[1, 2, 4, 8, 16, 32, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1168, 1696, 2336, 3869, 7738, 15476, 30952, 61904, 123808, 145121, 290242, 580484, 1160968, 2321936, 4643872, 7691413, 10593833, 15382826, 21187666, 30765652, 42375332, 61531304, 84750664, 123062608, 169501328, 246125216, 339002656, 561473149, 1122946298, 2245892596, 4491785192, 8983570384, 17967140768]

約数ペア:

[(1, 17967140768), (2, 8983570384), (4, 4491785192), (8, 2245892596), (16, 1122946298), (32, 561473149), (53, 339002656), (73, 246125216), (106, 169501328), (146, 123062608), (212, 84750664), (292, 61531304), (424, 42375332), (584, 30765652), (848, 21187666), (1168, 15382826), (1696, 10593833), (2336, 7691413), (3869, 4643872), (7738, 2321936), (15476, 1160968), (30952, 580484), (61904, 290242), (123808, 145121)]