2813767152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{440753}}^1$

素因数の和:440790

約数の個数: 80

約数和(自身を含む): 8744559360

約数和(自身を除く): 5930792208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 440753, 881506, 1322259, 1763012, 2644518, 3085271, 3526024, 5289036, 6170542, 7052048, 8374307, 9255813, 10578072, 12341084, 16748614, 18511626, 21156144, 24682168, 25122921, 33497228, 37023252, 49364336, 50245842, 58620149, 66994456, 74046504, 100491684, 117240298, 133988912, 148093008, 175860447, 200983368, 234480596, 351720894, 401966736, 468961192, 703441788, 937922384, 1406883576, 2813767152]

約数ペア:

[(1, 2813767152), (2, 1406883576), (3, 937922384), (4, 703441788), (6, 468961192), (7, 401966736), (8, 351720894), (12, 234480596), (14, 200983368), (16, 175860447), (19, 148093008), (21, 133988912), (24, 117240298), (28, 100491684), (38, 74046504), (42, 66994456), (48, 58620149), (56, 50245842), (57, 49364336), (76, 37023252), (84, 33497228), (112, 25122921), (114, 24682168), (133, 21156144), (152, 18511626), (168, 16748614), (228, 12341084), (266, 10578072), (304, 9255813), (336, 8374307), (399, 7052048), (456, 6170542), (532, 5289036), (798, 3526024), (912, 3085271), (1064, 2644518), (1596, 1763012), (2128, 1322259), (3192, 881506), (6384, 440753)]