424697131495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{80933}}^1$

素因数の和:81584

約数の個数: 64

約数和(自身を含む): 661353799680

約数和(自身を除く): 236656668185

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 607, 665, 1235, 1729, 3035, 4249, 7891, 8645, 11533, 21245, 39455, 55237, 57665, 80731, 80933, 149929, 276185, 403655, 404665, 566531, 749645, 1049503, 1052129, 1537727, 2832655, 5247515, 5260645, 7364903, 7688635, 10764089, 19990451, 36824515, 49126331, 53820445, 99952255, 139933157, 245631655, 343884317, 638642303, 699665785, 933400289, 1719421585, 3193211515, 4470496121, 4667001445, 6533802023, 12134203757, 22352480605, 32669010115, 60671018785, 84939426299, 424697131495]

約数ペア:

[(1, 424697131495), (5, 84939426299), (7, 60671018785), (13, 32669010115), (19, 22352480605), (35, 12134203757), (65, 6533802023), (91, 4667001445), (95, 4470496121), (133, 3193211515), (247, 1719421585), (455, 933400289), (607, 699665785), (665, 638642303), (1235, 343884317), (1729, 245631655), (3035, 139933157), (4249, 99952255), (7891, 53820445), (8645, 49126331), (11533, 36824515), (21245, 19990451), (39455, 10764089), (55237, 7688635), (57665, 7364903), (80731, 5260645), (80933, 5247515), (149929, 2832655), (276185, 1537727), (403655, 1052129), (404665, 1049503), (566531, 749645)]