1353728739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 2155806720

約数和(自身を除く): 802077981

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 257, 271, 341, 589, 627, 771, 813, 1023, 1767, 2827, 2981, 4883, 5149, 6479, 7967, 8401, 8481, 8943, 14649, 15447, 19437, 23901, 25203, 53713, 56639, 69647, 87637, 92411, 151373, 159619, 161139, 169917, 208941, 262911, 277233, 454119, 478857, 766117, 1323293, 1665103, 1755809, 2159057, 2298351, 3969879, 4995309, 5267427, 6477171, 14556223, 23749627, 41022083, 43668669, 71248881, 123066249, 451242913, 1353728739]

約数ペア:

[(1, 1353728739), (3, 451242913), (11, 123066249), (19, 71248881), (31, 43668669), (33, 41022083), (57, 23749627), (93, 14556223), (209, 6477171), (257, 5267427), (271, 4995309), (341, 3969879), (589, 2298351), (627, 2159057), (771, 1755809), (813, 1665103), (1023, 1323293), (1767, 766117), (2827, 478857), (2981, 454119), (4883, 277233), (5149, 262911), (6479, 208941), (7967, 169917), (8401, 161139), (8481, 159619), (8943, 151373), (14649, 92411), (15447, 87637), (19437, 69647), (23901, 56639), (25203, 53713)]