1691319096

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{20129}}^1$

素因数の和:20533

約数の個数: 64

約数和(自身を含む): 4710420000

約数和(自身を除く): 3019100904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 10503, 14004, 20129, 21006, 28008, 40258, 42012, 60387, 80516, 84024, 120774, 161032, 181161, 241548, 362322, 483096, 543483, 724644, 1086966, 1449288, 2173932, 4347864, 7830181, 15660362, 23490543, 31320724, 46981086, 62641448, 70471629, 93962172, 140943258, 187924344, 211414887, 281886516, 422829774, 563773032, 845659548, 1691319096]

約数ペア:

[(1, 1691319096), (2, 845659548), (3, 563773032), (4, 422829774), (6, 281886516), (8, 211414887), (9, 187924344), (12, 140943258), (18, 93962172), (24, 70471629), (27, 62641448), (36, 46981086), (54, 31320724), (72, 23490543), (108, 15660362), (216, 7830181), (389, 4347864), (778, 2173932), (1167, 1449288), (1556, 1086966), (2334, 724644), (3112, 543483), (3501, 483096), (4668, 362322), (7002, 241548), (9336, 181161), (10503, 161032), (14004, 120774), (20129, 84024), (21006, 80516), (28008, 60387), (40258, 42012)]