943664944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{5573}}^1$

素因数の和:6157

約数の個数: 40

約数和(自身を含む): 1928381040

約数和(自身を除く): 984716096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 557, 1114, 2228, 4456, 5573, 8912, 10583, 11146, 21166, 22292, 42332, 44584, 84664, 89168, 105887, 169328, 211774, 423548, 847096, 1694192, 3104161, 6208322, 12416644, 24833288, 49666576, 58979059, 117958118, 235916236, 471832472, 943664944]

約数ペア:

[(1, 943664944), (2, 471832472), (4, 235916236), (8, 117958118), (16, 58979059), (19, 49666576), (38, 24833288), (76, 12416644), (152, 6208322), (304, 3104161), (557, 1694192), (1114, 847096), (2228, 423548), (4456, 211774), (5573, 169328), (8912, 105887), (10583, 89168), (11146, 84664), (21166, 44584), (22292, 42332)]