1200489822

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1277}}^1$

素因数の和:2127

約数の個数: 80

約数和(自身を含む): 3080388960

約数和(自身を除く): 1879899138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 829, 1134, 1277, 1658, 2487, 2554, 3831, 4974, 5803, 7461, 7662, 8939, 11493, 11606, 14922, 17409, 17878, 22383, 22986, 26817, 34479, 34818, 44766, 52227, 53634, 67149, 68958, 80451, 103437, 104454, 134298, 156681, 160902, 206874, 241353, 313362, 470043, 482706, 724059, 940086, 1058633, 1448118, 2117266, 3175899, 6351798, 7410431, 9527697, 14820862, 19055394, 22231293, 28583091, 44462586, 57166182, 66693879, 85749273, 133387758, 171498546, 200081637, 400163274, 600244911, 1200489822]

約数ペア:

[(1, 1200489822), (2, 600244911), (3, 400163274), (6, 200081637), (7, 171498546), (9, 133387758), (14, 85749273), (18, 66693879), (21, 57166182), (27, 44462586), (42, 28583091), (54, 22231293), (63, 19055394), (81, 14820862), (126, 9527697), (162, 7410431), (189, 6351798), (378, 3175899), (567, 2117266), (829, 1448118), (1134, 1058633), (1277, 940086), (1658, 724059), (2487, 482706), (2554, 470043), (3831, 313362), (4974, 241353), (5803, 206874), (7461, 160902), (7662, 156681), (8939, 134298), (11493, 104454), (11606, 103437), (14922, 80451), (17409, 68958), (17878, 67149), (22383, 53634), (22986, 52227), (26817, 44766), (34479, 34818)]