1207866296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1879}}^1$

素因数の和:2788

約数の個数: 64

約数和(自身を含む): 2792025600

約数和(自身を除く): 1584159304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 883, 1766, 1879, 3532, 3758, 6181, 7064, 7516, 11479, 12362, 13153, 15032, 22958, 24427, 24724, 26306, 45916, 48854, 49448, 52612, 80353, 91832, 97708, 105224, 160706, 170989, 195416, 321412, 341978, 642824, 683956, 1367912, 1659157, 3318314, 6636628, 11614099, 13273256, 21569041, 23228198, 43138082, 46456396, 86276164, 92912792, 150983287, 172552328, 301966574, 603933148, 1207866296]

約数ペア:

[(1, 1207866296), (2, 603933148), (4, 301966574), (7, 172552328), (8, 150983287), (13, 92912792), (14, 86276164), (26, 46456396), (28, 43138082), (52, 23228198), (56, 21569041), (91, 13273256), (104, 11614099), (182, 6636628), (364, 3318314), (728, 1659157), (883, 1367912), (1766, 683956), (1879, 642824), (3532, 341978), (3758, 321412), (6181, 195416), (7064, 170989), (7516, 160706), (11479, 105224), (12362, 97708), (13153, 91832), (15032, 80353), (22958, 52612), (24427, 49448), (24724, 48854), (26306, 45916)]