1497172488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20393}}^1$

素因数の和:20451

約数の個数: 128

約数和(自身を含む): 4698777600

約数和(自身を除く): 3201605112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 9177, 10488, 12236, 18354, 20393, 24472, 36708, 40786, 61179, 73416, 81572, 122358, 142751, 163144, 244716, 285502, 387467, 428253, 469039, 489432, 571004, 774934, 856506, 938078, 1142008, 1162401, 1407117, 1549868, 1713012, 1876156, 2324802, 2712269, 2814234, 3099736, 3283273, 3426024, 3752312, 4649604, 5424538, 5628468, 6566546, 8136807, 8911741, 9299208, 9849819, 10849076, 11256936, 13133092, 16273614, 17823482, 19699638, 21698152, 26266184, 26735223, 32547228, 35646964, 39399276, 53470446, 62382187, 65094456, 71293928, 78798552, 106940892, 124764374, 187146561, 213881784, 249528748, 374293122, 499057496, 748586244, 1497172488]

約数ペア:

[(1, 1497172488), (2, 748586244), (3, 499057496), (4, 374293122), (6, 249528748), (7, 213881784), (8, 187146561), (12, 124764374), (14, 106940892), (19, 78798552), (21, 71293928), (23, 65094456), (24, 62382187), (28, 53470446), (38, 39399276), (42, 35646964), (46, 32547228), (56, 26735223), (57, 26266184), (69, 21698152), (76, 19699638), (84, 17823482), (92, 16273614), (114, 13133092), (133, 11256936), (138, 10849076), (152, 9849819), (161, 9299208), (168, 8911741), (184, 8136807), (228, 6566546), (266, 5628468), (276, 5424538), (322, 4649604), (399, 3752312), (437, 3426024), (456, 3283273), (483, 3099736), (532, 2814234), (552, 2712269), (644, 2324802), (798, 1876156), (874, 1713012), (966, 1549868), (1064, 1407117), (1288, 1162401), (1311, 1142008), (1596, 938078), (1748, 856506), (1932, 774934), (2622, 571004), (3059, 489432), (3192, 469039), (3496, 428253), (3864, 387467), (5244, 285502), (6118, 244716), (9177, 163144), (10488, 142751), (12236, 122358), (18354, 81572), (20393, 73416), (24472, 61179), (36708, 40786)]