8410257219

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 14038943744

約数和(自身を除く): 5628686525

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 397, 511, 949, 1063, 1191, 1533, 2779, 2847, 3189, 5161, 6643, 7441, 8337, 13819, 15483, 19929, 22323, 28981, 36127, 41457, 77599, 86943, 96733, 108381, 202867, 232797, 290199, 376753, 422011, 543193, 608601, 1008787, 1130259, 1266033, 1629579, 2637271, 2954077, 3026361, 5486143, 7061509, 7911813, 8862231, 16458429, 21184527, 30806803, 38403001, 92420409, 115209003, 215647621, 400488439, 646942863, 1201465317, 2803419073, 8410257219]

約数ペア:

[(1, 8410257219), (3, 2803419073), (7, 1201465317), (13, 646942863), (21, 400488439), (39, 215647621), (73, 115209003), (91, 92420409), (219, 38403001), (273, 30806803), (397, 21184527), (511, 16458429), (949, 8862231), (1063, 7911813), (1191, 7061509), (1533, 5486143), (2779, 3026361), (2847, 2954077), (3189, 2637271), (5161, 1629579), (6643, 1266033), (7441, 1130259), (8337, 1008787), (13819, 608601), (15483, 543193), (19929, 422011), (22323, 376753), (28981, 290199), (36127, 232797), (41457, 202867), (77599, 108381), (86943, 96733)]