328582656

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 1042641600

約数和(自身を除く): 714058944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 139, 144, 152, 162, 171, 192, 216, 228, 243, 256, 278, 288, 304, 324, 342, 384, 417, 432, 456, 486, 512, 513, 556, 576, 608, 648, 684, 768, 834, 864, 912, 972, 1026, 1112, 1152, 1216, 1251, 1296, 1368, 1536, 1539, 1668, 1728, 1824, 1944, 2052, 2224, 2304, 2432, 2502, 2592, 2641, 2736, 3078, 3336, 3456, 3648, 3753, 3888, 4104, 4448, 4608, 4617, 4864, 5004, 5184, 5282, 5472, 6156, 6672, 6912, 7296, 7506, 7776, 7923, 8208, 8896, 9234, 9728, 10008, 10368, 10564, 10944, 11259, 12312, 13344, 13824, 14592, 15012, 15552, 15846, 16416, 17792, 18468, 20016, 20736, 21128, 21888, 22518, 23769, 24624, 26688, 29184, 30024, 31104, 31692, 32832, 33777, 35584, 36936, 40032, 41472, 42256, 43776, 45036, 47538, 49248, 53376, 60048, 62208, 63384, 65664, 67554, 71168, 71307, 73872, 80064, 84512, 87552, 90072, 95076, 98496, 106752, 120096, 124416, 126768, 131328, 135108, 142614, 147744, 160128, 169024, 180144, 190152, 196992, 213504, 213921, 240192, 253536, 262656, 270216, 285228, 295488, 320256, 338048, 360288, 380304, 393984, 427842, 480384, 507072, 540432, 570456, 590976, 640512, 641763, 676096, 720576, 760608, 787968, 855684, 960768, 1014144, 1080864, 1140912, 1181952, 1283526, 1352192, 1441152, 1521216, 1711368, 1921536, 2028288, 2161728, 2281824, 2363904, 2567052, 2882304, 3042432, 3422736, 4056576, 4323456, 4563648, 5134104, 5764608, 6084864, 6845472, 8646912, 9127296, 10268208, 12169728, 13690944, 17293824, 18254592, 20536416, 27381888, 36509184, 41072832, 54763776, 82145664, 109527552, 164291328, 328582656]

約数ペア:

[(1, 328582656), (2, 164291328), (3, 109527552), (4, 82145664), (6, 54763776), (8, 41072832), (9, 36509184), (12, 27381888), (16, 20536416), (18, 18254592), (19, 17293824), (24, 13690944), (27, 12169728), (32, 10268208), (36, 9127296), (38, 8646912), (48, 6845472), (54, 6084864), (57, 5764608), (64, 5134104), (72, 4563648), (76, 4323456), (81, 4056576), (96, 3422736), (108, 3042432), (114, 2882304), (128, 2567052), (139, 2363904), (144, 2281824), (152, 2161728), (162, 2028288), (171, 1921536), (192, 1711368), (216, 1521216), (228, 1441152), (243, 1352192), (256, 1283526), (278, 1181952), (288, 1140912), (304, 1080864), (324, 1014144), (342, 960768), (384, 855684), (417, 787968), (432, 760608), (456, 720576), (486, 676096), (512, 641763), (513, 640512), (556, 590976), (576, 570456), (608, 540432), (648, 507072), (684, 480384), (768, 427842), (834, 393984), (864, 380304), (912, 360288), (972, 338048), (1026, 320256), (1112, 295488), (1152, 285228), (1216, 270216), (1251, 262656), (1296, 253536), (1368, 240192), (1536, 213921), (1539, 213504), (1668, 196992), (1728, 190152), (1824, 180144), (1944, 169024), (2052, 160128), (2224, 147744), (2304, 142614), (2432, 135108), (2502, 131328), (2592, 126768), (2641, 124416), (2736, 120096), (3078, 106752), (3336, 98496), (3456, 95076), (3648, 90072), (3753, 87552), (3888, 84512), (4104, 80064), (4448, 73872), (4608, 71307), (4617, 71168), (4864, 67554), (5004, 65664), (5184, 63384), (5282, 62208), (5472, 60048), (6156, 53376), (6672, 49248), (6912, 47538), (7296, 45036), (7506, 43776), (7776, 42256), (7923, 41472), (8208, 40032), (8896, 36936), (9234, 35584), (9728, 33777), (10008, 32832), (10368, 31692), (10564, 31104), (10944, 30024), (11259, 29184), (12312, 26688), (13344, 24624), (13824, 23769), (14592, 22518), (15012, 21888), (15552, 21128), (15846, 20736), (16416, 20016), (17792, 18468)]