1984804544

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{9811}}^1$

素因数の和:9961

約数の個数: 56

約数和(自身を含む): 4112209200

約数和(自身を除く): 2127404656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 218, 232, 436, 464, 872, 928, 1744, 1856, 3161, 3488, 6322, 6976, 9811, 12644, 19622, 25288, 39244, 50576, 78488, 101152, 156976, 202304, 284519, 313952, 569038, 627904, 1069399, 1138076, 2138798, 2276152, 4277596, 4552304, 8555192, 9104608, 17110384, 18209216, 31012571, 34220768, 62025142, 68441536, 124050284, 248100568, 496201136, 992402272, 1984804544]

約数ペア:

[(1, 1984804544), (2, 992402272), (4, 496201136), (8, 248100568), (16, 124050284), (29, 68441536), (32, 62025142), (58, 34220768), (64, 31012571), (109, 18209216), (116, 17110384), (218, 9104608), (232, 8555192), (436, 4552304), (464, 4277596), (872, 2276152), (928, 2138798), (1744, 1138076), (1856, 1069399), (3161, 627904), (3488, 569038), (6322, 313952), (6976, 284519), (9811, 202304), (12644, 156976), (19622, 101152), (25288, 78488), (39244, 50576)]