2142658728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223753}}^1$

素因数の和:223791

約数の個数: 96

約数和(自身を含む): 6981124800

約数和(自身を除く): 4838466072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 223753, 447506, 671259, 895012, 1342518, 1566271, 1790024, 2013777, 2685036, 3132542, 4027554, 4251307, 4698813, 5370072, 6265084, 8055108, 8502614, 9397626, 12530168, 12753921, 14096439, 16110216, 17005228, 18795252, 25507842, 28192878, 29759149, 34010456, 37590504, 38261763, 51015684, 56385756, 59518298, 76523526, 89277447, 102031368, 112771512, 119036596, 153047052, 178554894, 238073192, 267832341, 306094104, 357109788, 535664682, 714219576, 1071329364, 2142658728]

約数ペア:

[(1, 2142658728), (2, 1071329364), (3, 714219576), (4, 535664682), (6, 357109788), (7, 306094104), (8, 267832341), (9, 238073192), (12, 178554894), (14, 153047052), (18, 119036596), (19, 112771512), (21, 102031368), (24, 89277447), (28, 76523526), (36, 59518298), (38, 56385756), (42, 51015684), (56, 38261763), (57, 37590504), (63, 34010456), (72, 29759149), (76, 28192878), (84, 25507842), (114, 18795252), (126, 17005228), (133, 16110216), (152, 14096439), (168, 12753921), (171, 12530168), (228, 9397626), (252, 8502614), (266, 8055108), (342, 6265084), (399, 5370072), (456, 4698813), (504, 4251307), (532, 4027554), (684, 3132542), (798, 2685036), (1064, 2013777), (1197, 1790024), (1368, 1566271), (1596, 1342518), (2394, 895012), (3192, 671259), (4788, 447506), (9576, 223753)]