2017780096

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4987}}^1$

素因数の和:5139

約数の個数: 64

約数和(自身を含む): 4197402000

約数和(自身を除く): 2179621904

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 128, 218, 232, 436, 464, 872, 928, 1744, 1856, 3161, 3488, 3712, 4987, 6322, 6976, 9974, 12644, 13952, 19948, 25288, 39896, 50576, 79792, 101152, 144623, 159584, 202304, 289246, 319168, 404608, 543583, 578492, 638336, 1087166, 1156984, 2174332, 2313968, 4348664, 4627936, 8697328, 9255872, 15763907, 17394656, 18511744, 31527814, 34789312, 63055628, 69578624, 126111256, 252222512, 504445024, 1008890048, 2017780096]

約数ペア:

[(1, 2017780096), (2, 1008890048), (4, 504445024), (8, 252222512), (16, 126111256), (29, 69578624), (32, 63055628), (58, 34789312), (64, 31527814), (109, 18511744), (116, 17394656), (128, 15763907), (218, 9255872), (232, 8697328), (436, 4627936), (464, 4348664), (872, 2313968), (928, 2174332), (1744, 1156984), (1856, 1087166), (3161, 638336), (3488, 578492), (3712, 543583), (4987, 404608), (6322, 319168), (6976, 289246), (9974, 202304), (12644, 159584), (13952, 144623), (19948, 101152), (25288, 79792), (39896, 50576)]