7068272042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 12268032000

約数和(自身を除く): 5199759958

約数列:

[1, 2, 13, 19, 26, 38, 79, 139, 158, 247, 278, 494, 1027, 1303, 1501, 1807, 2054, 2606, 2641, 3002, 3614, 5282, 10981, 16939, 19513, 21962, 24757, 33878, 34333, 39026, 49514, 68666, 102937, 142753, 181117, 205874, 208639, 285506, 321841, 362234, 417278, 643682, 1338181, 1955803, 2354521, 2676362, 2712307, 3441223, 3911606, 4709042, 5424614, 6882446, 14308243, 25425439, 28616486, 44735899, 50850878, 89471798, 186007159, 271856617, 372014318, 543713234, 3534136021, 7068272042]

約数ペア:

[(1, 7068272042), (2, 3534136021), (13, 543713234), (19, 372014318), (26, 271856617), (38, 186007159), (79, 89471798), (139, 50850878), (158, 44735899), (247, 28616486), (278, 25425439), (494, 14308243), (1027, 6882446), (1303, 5424614), (1501, 4709042), (1807, 3911606), (2054, 3441223), (2606, 2712307), (2641, 2676362), (3002, 2354521), (3614, 1955803), (5282, 1338181), (10981, 643682), (16939, 417278), (19513, 362234), (21962, 321841), (24757, 285506), (33878, 208639), (34333, 205874), (39026, 181117), (49514, 142753), (68666, 102937)]