966972636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 2905943040

約数和(自身を除く): 1938970404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 307, 348, 406, 431, 522, 609, 614, 812, 862, 921, 1044, 1218, 1228, 1293, 1724, 1827, 1842, 2149, 2436, 2586, 2763, 3017, 3654, 3684, 3879, 4298, 5172, 5526, 6034, 6447, 7308, 7758, 8596, 8903, 9051, 11052, 12068, 12499, 12894, 15516, 17806, 18102, 19341, 24998, 25788, 26709, 27153, 35612, 36204, 37497, 38682, 49996, 53418, 54306, 62321, 74994, 77364, 80127, 87493, 106836, 108612, 112491, 124642, 132317, 149988, 160254, 174986, 186963, 224982, 249284, 262479, 264634, 320508, 349972, 373926, 396951, 449964, 524958, 529268, 560889, 747852, 787437, 793902, 926219, 1049916, 1121778, 1190853, 1574874, 1587804, 1852438, 2243556, 2381706, 2778657, 3149748, 3704876, 3837193, 4763412, 5557314, 7674386, 8335971, 11114628, 11511579, 15348772, 16671942, 23023158, 26860351, 33343884, 34534737, 46046316, 53720702, 69069474, 80581053, 107441404, 138138948, 161162106, 241743159, 322324212, 483486318, 966972636]

約数ペア:

[(1, 966972636), (2, 483486318), (3, 322324212), (4, 241743159), (6, 161162106), (7, 138138948), (9, 107441404), (12, 80581053), (14, 69069474), (18, 53720702), (21, 46046316), (28, 34534737), (29, 33343884), (36, 26860351), (42, 23023158), (58, 16671942), (63, 15348772), (84, 11511579), (87, 11114628), (116, 8335971), (126, 7674386), (174, 5557314), (203, 4763412), (252, 3837193), (261, 3704876), (307, 3149748), (348, 2778657), (406, 2381706), (431, 2243556), (522, 1852438), (609, 1587804), (614, 1574874), (812, 1190853), (862, 1121778), (921, 1049916), (1044, 926219), (1218, 793902), (1228, 787437), (1293, 747852), (1724, 560889), (1827, 529268), (1842, 524958), (2149, 449964), (2436, 396951), (2586, 373926), (2763, 349972), (3017, 320508), (3654, 264634), (3684, 262479), (3879, 249284), (4298, 224982), (5172, 186963), (5526, 174986), (6034, 160254), (6447, 149988), (7308, 132317), (7758, 124642), (8596, 112491), (8903, 108612), (9051, 106836), (11052, 87493), (12068, 80127), (12499, 77364), (12894, 74994), (15516, 62321), (17806, 54306), (18102, 53418), (19341, 49996), (24998, 38682), (25788, 37497), (26709, 36204), (27153, 35612)]