1858353672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1987}}^1$

素因数の和:2315

約数の個数: 128

約数和(自身を含む): 5610931200

約数和(自身を除く): 3752577528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 293, 399, 456, 532, 586, 798, 879, 1064, 1172, 1596, 1758, 1987, 2051, 2344, 3192, 3516, 3974, 4102, 5567, 5961, 6153, 7032, 7948, 8204, 11134, 11922, 12306, 13909, 15896, 16408, 16701, 22268, 23844, 24612, 27818, 33402, 37753, 38969, 41727, 44536, 47688, 49224, 55636, 66804, 75506, 77938, 83454, 111272, 113259, 116907, 133608, 151012, 155876, 166908, 226518, 233814, 264271, 302024, 311752, 333816, 453036, 467628, 528542, 582191, 792813, 906072, 935256, 1057084, 1164382, 1585626, 1746573, 2114168, 2328764, 3171252, 3493146, 4075337, 4657528, 6342504, 6986292, 8150674, 11061629, 12226011, 13972584, 16301348, 22123258, 24452022, 32602696, 33184887, 44246516, 48904044, 66369774, 77431403, 88493032, 97808088, 132739548, 154862806, 232294209, 265479096, 309725612, 464588418, 619451224, 929176836, 1858353672]

約数ペア:

[(1, 1858353672), (2, 929176836), (3, 619451224), (4, 464588418), (6, 309725612), (7, 265479096), (8, 232294209), (12, 154862806), (14, 132739548), (19, 97808088), (21, 88493032), (24, 77431403), (28, 66369774), (38, 48904044), (42, 44246516), (56, 33184887), (57, 32602696), (76, 24452022), (84, 22123258), (114, 16301348), (133, 13972584), (152, 12226011), (168, 11061629), (228, 8150674), (266, 6986292), (293, 6342504), (399, 4657528), (456, 4075337), (532, 3493146), (586, 3171252), (798, 2328764), (879, 2114168), (1064, 1746573), (1172, 1585626), (1596, 1164382), (1758, 1057084), (1987, 935256), (2051, 906072), (2344, 792813), (3192, 582191), (3516, 528542), (3974, 467628), (4102, 453036), (5567, 333816), (5961, 311752), (6153, 302024), (7032, 264271), (7948, 233814), (8204, 226518), (11134, 166908), (11922, 155876), (12306, 151012), (13909, 133608), (15896, 116907), (16408, 113259), (16701, 111272), (22268, 83454), (23844, 77938), (24612, 75506), (27818, 66804), (33402, 55636), (37753, 49224), (38969, 47688), (41727, 44536)]