1161188084

素因数分解:

$2^2\times 7^3\times {\mathrm{199}}^1\times {\mathrm{4253}}^1$

素因数の和:4477

約数の個数: 48

約数和(自身を含む): 2382240000

約数和(自身を除く): 1221051916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 343, 398, 686, 796, 1372, 1393, 2786, 4253, 5572, 8506, 9751, 17012, 19502, 29771, 39004, 59542, 68257, 119084, 136514, 208397, 273028, 416794, 833588, 846347, 1458779, 1692694, 2917558, 3385388, 5835116, 5924429, 11848858, 23697716, 41471003, 82942006, 165884012, 290297021, 580594042, 1161188084]

約数ペア:

[(1, 1161188084), (2, 580594042), (4, 290297021), (7, 165884012), (14, 82942006), (28, 41471003), (49, 23697716), (98, 11848858), (196, 5924429), (199, 5835116), (343, 3385388), (398, 2917558), (686, 1692694), (796, 1458779), (1372, 846347), (1393, 833588), (2786, 416794), (4253, 273028), (5572, 208397), (8506, 136514), (9751, 119084), (17012, 68257), (19502, 59542), (29771, 39004)]