517299912

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 1496880000

約数和(自身を除く): 979580088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 269, 307, 348, 522, 538, 614, 696, 783, 807, 921, 1044, 1076, 1228, 1566, 1614, 1842, 2088, 2152, 2421, 2456, 2763, 3132, 3228, 3684, 4842, 5526, 6264, 6456, 7263, 7368, 7801, 8289, 8903, 9684, 11052, 14526, 15602, 16578, 17806, 19368, 22104, 23403, 26709, 29052, 31204, 33156, 35612, 46806, 53418, 58104, 62408, 66312, 70209, 71224, 80127, 82583, 93612, 106836, 140418, 160254, 165166, 187224, 210627, 213672, 240381, 247749, 280836, 320508, 330332, 421254, 480762, 495498, 561672, 641016, 660664, 743247, 842508, 961524, 990996, 1486494, 1685016, 1923048, 1981992, 2229741, 2394907, 2972988, 4459482, 4789814, 5945976, 7184721, 8918964, 9579628, 14369442, 17837928, 19159256, 21554163, 28738884, 43108326, 57477768, 64662489, 86216652, 129324978, 172433304, 258649956, 517299912]

約数ペア:

[(1, 517299912), (2, 258649956), (3, 172433304), (4, 129324978), (6, 86216652), (8, 64662489), (9, 57477768), (12, 43108326), (18, 28738884), (24, 21554163), (27, 19159256), (29, 17837928), (36, 14369442), (54, 9579628), (58, 8918964), (72, 7184721), (87, 5945976), (108, 4789814), (116, 4459482), (174, 2972988), (216, 2394907), (232, 2229741), (261, 1981992), (269, 1923048), (307, 1685016), (348, 1486494), (522, 990996), (538, 961524), (614, 842508), (696, 743247), (783, 660664), (807, 641016), (921, 561672), (1044, 495498), (1076, 480762), (1228, 421254), (1566, 330332), (1614, 320508), (1842, 280836), (2088, 247749), (2152, 240381), (2421, 213672), (2456, 210627), (2763, 187224), (3132, 165166), (3228, 160254), (3684, 140418), (4842, 106836), (5526, 93612), (6264, 82583), (6456, 80127), (7263, 71224), (7368, 70209), (7801, 66312), (8289, 62408), (8903, 58104), (9684, 53418), (11052, 46806), (14526, 35612), (15602, 33156), (16578, 31204), (17806, 29052), (19368, 26709), (22104, 23403)]