489119904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6260

約数の個数: 192

約数和(自身を含む): 1756097280

約数和(自身を除く): 1266977376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6221, 6552, 8736, 9828, 11232, 12442, 13104, 18663, 19656, 24884, 26208, 37326, 39312, 43547, 49768, 55989, 74652, 78624, 80873, 87094, 99536, 111978, 130641, 149304, 161746, 167967, 174188, 199072, 223956, 242619, 261282, 298608, 323492, 335934, 348376, 391923, 447912, 485238, 522564, 566111, 597216, 646984, 671868, 696752, 727857, 783846, 895824, 970476, 1045128, 1132222, 1175769, 1293968, 1343736, 1393504, 1455714, 1567692, 1698333, 1791648, 1940952, 2090256, 2183571, 2264444, 2351538, 2587936, 2687472, 2911428, 3135384, 3396666, 3881904, 4180512, 4367142, 4528888, 4703076, 5094999, 5374944, 5822856, 6270768, 6793332, 7763808, 8734284, 9057776, 9406152, 10189998, 11645712, 12541536, 13586664, 15284997, 17468568, 18115552, 18812304, 20379996, 23291424, 27173328, 30569994, 34937136, 37624608, 40759992, 54346656, 61139988, 69874272, 81519984, 122279976, 163039968, 244559952, 489119904]

約数ペア:

[(1, 489119904), (2, 244559952), (3, 163039968), (4, 122279976), (6, 81519984), (7, 69874272), (8, 61139988), (9, 54346656), (12, 40759992), (13, 37624608), (14, 34937136), (16, 30569994), (18, 27173328), (21, 23291424), (24, 20379996), (26, 18812304), (27, 18115552), (28, 17468568), (32, 15284997), (36, 13586664), (39, 12541536), (42, 11645712), (48, 10189998), (52, 9406152), (54, 9057776), (56, 8734284), (63, 7763808), (72, 6793332), (78, 6270768), (84, 5822856), (91, 5374944), (96, 5094999), (104, 4703076), (108, 4528888), (112, 4367142), (117, 4180512), (126, 3881904), (144, 3396666), (156, 3135384), (168, 2911428), (182, 2687472), (189, 2587936), (208, 2351538), (216, 2264444), (224, 2183571), (234, 2090256), (252, 1940952), (273, 1791648), (288, 1698333), (312, 1567692), (336, 1455714), (351, 1393504), (364, 1343736), (378, 1293968), (416, 1175769), (432, 1132222), (468, 1045128), (504, 970476), (546, 895824), (624, 783846), (672, 727857), (702, 696752), (728, 671868), (756, 646984), (819, 597216), (864, 566111), (936, 522564), (1008, 485238), (1092, 447912), (1248, 391923), (1404, 348376), (1456, 335934), (1512, 323492), (1638, 298608), (1872, 261282), (2016, 242619), (2184, 223956), (2457, 199072), (2808, 174188), (2912, 167967), (3024, 161746), (3276, 149304), (3744, 130641), (4368, 111978), (4914, 99536), (5616, 87094), (6048, 80873), (6221, 78624), (6552, 74652), (8736, 55989), (9828, 49768), (11232, 43547), (12442, 39312), (13104, 37326), (18663, 26208), (19656, 24884)]