2568996888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 6934636800

約数和(自身を除く): 4365639912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 139, 194, 204, 278, 291, 388, 408, 417, 467, 556, 582, 776, 834, 934, 1112, 1164, 1401, 1649, 1668, 1868, 2328, 2363, 2802, 3298, 3336, 3736, 4726, 4947, 5604, 6596, 7089, 7939, 9452, 9894, 11208, 13192, 13483, 14178, 15878, 18904, 19788, 23817, 26966, 28356, 31756, 39576, 40449, 45299, 47634, 53932, 56712, 63512, 64913, 80898, 90598, 95268, 107864, 129826, 135897, 161796, 181196, 190536, 194739, 229211, 259652, 271794, 323592, 362392, 389478, 458422, 519304, 543588, 687633, 770083, 778956, 916844, 1087176, 1103521, 1375266, 1540166, 1557912, 1833688, 2207042, 2310249, 2750532, 3080332, 3310563, 4414084, 4620498, 5501064, 6160664, 6296561, 6621126, 8828168, 9240996, 12593122, 13242252, 18481992, 18889683, 25186244, 26484504, 37779366, 50372488, 75558732, 107041537, 151117464, 214083074, 321124611, 428166148, 642249222, 856332296, 1284498444, 2568996888]

約数ペア:

[(1, 2568996888), (2, 1284498444), (3, 856332296), (4, 642249222), (6, 428166148), (8, 321124611), (12, 214083074), (17, 151117464), (24, 107041537), (34, 75558732), (51, 50372488), (68, 37779366), (97, 26484504), (102, 25186244), (136, 18889683), (139, 18481992), (194, 13242252), (204, 12593122), (278, 9240996), (291, 8828168), (388, 6621126), (408, 6296561), (417, 6160664), (467, 5501064), (556, 4620498), (582, 4414084), (776, 3310563), (834, 3080332), (934, 2750532), (1112, 2310249), (1164, 2207042), (1401, 1833688), (1649, 1557912), (1668, 1540166), (1868, 1375266), (2328, 1103521), (2363, 1087176), (2802, 916844), (3298, 778956), (3336, 770083), (3736, 687633), (4726, 543588), (4947, 519304), (5604, 458422), (6596, 389478), (7089, 362392), (7939, 323592), (9452, 271794), (9894, 259652), (11208, 229211), (13192, 194739), (13483, 190536), (14178, 181196), (15878, 161796), (18904, 135897), (19788, 129826), (23817, 107864), (26966, 95268), (28356, 90598), (31756, 80898), (39576, 64913), (40449, 63512), (45299, 56712), (47634, 53932)]