8045353316

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{287047}}^1$

素因数の和:287089

約数の個数: 72

約数和(自身を含む): 19241401536

約数和(自身を除く): 11196048220

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 14014, 28028, 287047, 574094, 1148188, 2009329, 3157517, 3731611, 4018658, 6315034, 7463222, 8037316, 12630068, 14065303, 14926444, 22102619, 26121277, 28130606, 41047721, 44205238, 52242554, 56261212, 82095442, 88410476, 104485108, 154718333, 164190884, 182848939, 287334047, 309436666, 365697878, 574668094, 618873332, 731395756, 1149336188, 2011338329, 4022676658, 8045353316]

約数ペア:

[(1, 8045353316), (2, 4022676658), (4, 2011338329), (7, 1149336188), (11, 731395756), (13, 618873332), (14, 574668094), (22, 365697878), (26, 309436666), (28, 287334047), (44, 182848939), (49, 164190884), (52, 154718333), (77, 104485108), (91, 88410476), (98, 82095442), (143, 56261212), (154, 52242554), (182, 44205238), (196, 41047721), (286, 28130606), (308, 26121277), (364, 22102619), (539, 14926444), (572, 14065303), (637, 12630068), (1001, 8037316), (1078, 7463222), (1274, 6315034), (2002, 4018658), (2156, 3731611), (2548, 3157517), (4004, 2009329), (7007, 1148188), (14014, 574094), (28028, 287047)]