391716006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2749}}^1$

素因数の和:2909

約数の個数: 64

約数和(自身を含む): 912384000

約数和(自身を除く): 520667994

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 127, 187, 254, 374, 381, 561, 762, 1122, 1397, 2159, 2749, 2794, 4191, 4318, 5498, 6477, 8247, 8382, 12954, 16494, 23749, 30239, 46733, 47498, 60478, 71247, 90717, 93466, 140199, 142494, 181434, 280398, 349123, 514063, 698246, 1028126, 1047369, 1542189, 2094738, 3084378, 3840353, 5935091, 7680706, 11521059, 11870182, 17805273, 23042118, 35610546, 65286001, 130572002, 195858003, 391716006]

約数ペア:

[(1, 391716006), (2, 195858003), (3, 130572002), (6, 65286001), (11, 35610546), (17, 23042118), (22, 17805273), (33, 11870182), (34, 11521059), (51, 7680706), (66, 5935091), (102, 3840353), (127, 3084378), (187, 2094738), (254, 1542189), (374, 1047369), (381, 1028126), (561, 698246), (762, 514063), (1122, 349123), (1397, 280398), (2159, 181434), (2749, 142494), (2794, 140199), (4191, 93466), (4318, 90717), (5498, 71247), (6477, 60478), (8247, 47498), (8382, 46733), (12954, 30239), (16494, 23749)]