279796872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9349}}^1$

素因数の和:9430

約数の個数: 64

約数和(自身を含む): 740520000

約数和(自身を除く): 460723128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 7482, 9349, 9976, 14964, 18698, 28047, 29928, 37396, 56094, 74792, 112188, 224376, 271121, 402007, 542242, 804014, 813363, 1084484, 1206021, 1608028, 1626726, 2168968, 2412042, 3216056, 3253452, 4824084, 6506904, 9648168, 11658203, 23316406, 34974609, 46632812, 69949218, 93265624, 139898436, 279796872]

約数ペア:

[(1, 279796872), (2, 139898436), (3, 93265624), (4, 69949218), (6, 46632812), (8, 34974609), (12, 23316406), (24, 11658203), (29, 9648168), (43, 6506904), (58, 4824084), (86, 3253452), (87, 3216056), (116, 2412042), (129, 2168968), (172, 1626726), (174, 1608028), (232, 1206021), (258, 1084484), (344, 813363), (348, 804014), (516, 542242), (696, 402007), (1032, 271121), (1247, 224376), (2494, 112188), (3741, 74792), (4988, 56094), (7482, 37396), (9349, 29928), (9976, 28047), (14964, 18698)]