680058093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 1097349120

約数和(自身を除く): 417291027

約数列:

[1, 3, 11, 13, 33, 39, 71, 83, 143, 213, 249, 269, 429, 781, 807, 913, 923, 1079, 2343, 2739, 2769, 2959, 3237, 3497, 5893, 8877, 10153, 10491, 11869, 17679, 19099, 22327, 30459, 35607, 38467, 57297, 64823, 66981, 76609, 115401, 194469, 210089, 229827, 245597, 248287, 290251, 630267, 736791, 744861, 842699, 870753, 1585217, 2528097, 2731157, 3192761, 4755651, 8193471, 9578283, 17437387, 20607821, 52312161, 61823463, 226686031, 680058093]

約数ペア:

[(1, 680058093), (3, 226686031), (11, 61823463), (13, 52312161), (33, 20607821), (39, 17437387), (71, 9578283), (83, 8193471), (143, 4755651), (213, 3192761), (249, 2731157), (269, 2528097), (429, 1585217), (781, 870753), (807, 842699), (913, 744861), (923, 736791), (1079, 630267), (2343, 290251), (2739, 248287), (2769, 245597), (2959, 229827), (3237, 210089), (3497, 194469), (5893, 115401), (8877, 76609), (10153, 66981), (10491, 64823), (11869, 57297), (17679, 38467), (19099, 35607), (22327, 30459)]