1674720188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 3080367360

約数和(自身を除く): 1405647172

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 223, 404, 446, 641, 892, 1282, 2564, 2929, 5858, 6467, 11716, 12934, 18589, 22523, 25868, 37178, 45046, 64741, 74356, 90092, 129482, 142943, 258964, 285886, 571772, 653167, 1306334, 1877489, 2612668, 3754978, 4145347, 7509956, 8290694, 14437243, 16581388, 28874486, 57748972, 418680047, 837360094, 1674720188]

約数ペア:

[(1, 1674720188), (2, 837360094), (4, 418680047), (29, 57748972), (58, 28874486), (101, 16581388), (116, 14437243), (202, 8290694), (223, 7509956), (404, 4145347), (446, 3754978), (641, 2612668), (892, 1877489), (1282, 1306334), (2564, 653167), (2929, 571772), (5858, 285886), (6467, 258964), (11716, 142943), (12934, 129482), (18589, 90092), (22523, 74356), (25868, 64741), (37178, 45046)]