577911087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 1006387200

約数和(自身を除く): 428476113

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 89, 117, 127, 171, 207, 247, 267, 299, 381, 437, 741, 801, 897, 1143, 1157, 1311, 1651, 1691, 2047, 2223, 2413, 2691, 2921, 3471, 3933, 4953, 5073, 5681, 6141, 7239, 8763, 10413, 11303, 14859, 15219, 17043, 18423, 21717, 21983, 26289, 26611, 31369, 33909, 37973, 38893, 51129, 55499, 65949, 79833, 94107, 101727, 113919, 116679, 146939, 166497, 197847, 214757, 239499, 259969, 282321, 341757, 350037, 440817, 499491, 505609, 644271, 721487, 779907, 1322451, 1516827, 1932813, 2164461, 2339721, 2791841, 3379597, 4550481, 4939411, 6493383, 8375523, 10138791, 14818233, 25126569, 30416373, 44454699, 64212343, 192637029, 577911087]

約数ペア:

[(1, 577911087), (3, 192637029), (9, 64212343), (13, 44454699), (19, 30416373), (23, 25126569), (39, 14818233), (57, 10138791), (69, 8375523), (89, 6493383), (117, 4939411), (127, 4550481), (171, 3379597), (207, 2791841), (247, 2339721), (267, 2164461), (299, 1932813), (381, 1516827), (437, 1322451), (741, 779907), (801, 721487), (897, 644271), (1143, 505609), (1157, 499491), (1311, 440817), (1651, 350037), (1691, 341757), (2047, 282321), (2223, 259969), (2413, 239499), (2691, 214757), (2921, 197847), (3471, 166497), (3933, 146939), (4953, 116679), (5073, 113919), (5681, 101727), (6141, 94107), (7239, 79833), (8763, 65949), (10413, 55499), (11303, 51129), (14859, 38893), (15219, 37973), (17043, 33909), (18423, 31369), (21717, 26611), (21983, 26289)]