6943982968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{11171}}^1$

素因数の和:11372

約数の個数: 64

約数和(自身を含む): 14452099200

約数和(自身を除く): 7508116232

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 139, 172, 278, 344, 556, 559, 1112, 1118, 1807, 2236, 3614, 4472, 5977, 7228, 11171, 11954, 14456, 22342, 23908, 44684, 47816, 77701, 89368, 145223, 155402, 290446, 310804, 480353, 580892, 621608, 960706, 1161784, 1552769, 1921412, 3105538, 3842824, 6211076, 6244589, 12422152, 12489178, 20185997, 24978356, 40371994, 49956712, 66769067, 80743988, 133538134, 161487976, 267076268, 534152536, 867997871, 1735995742, 3471991484, 6943982968]

約数ペア:

[(1, 6943982968), (2, 3471991484), (4, 1735995742), (8, 867997871), (13, 534152536), (26, 267076268), (43, 161487976), (52, 133538134), (86, 80743988), (104, 66769067), (139, 49956712), (172, 40371994), (278, 24978356), (344, 20185997), (556, 12489178), (559, 12422152), (1112, 6244589), (1118, 6211076), (1807, 3842824), (2236, 3105538), (3614, 1921412), (4472, 1552769), (5977, 1161784), (7228, 960706), (11171, 621608), (11954, 580892), (14456, 480353), (22342, 310804), (23908, 290446), (44684, 155402), (47816, 145223), (77701, 89368)]