328239744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6470

約数の個数: 128

約数和(自身を含む): 1049049600

約数和(自身を除く): 720809856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 6427, 7296, 8512, 12768, 12854, 17024, 19281, 25536, 25708, 38562, 44989, 51072, 51416, 77124, 89978, 102832, 122113, 134967, 154248, 179956, 205664, 244226, 269934, 308496, 359912, 366339, 411328, 488452, 539868, 616992, 719824, 732678, 822656, 854791, 976904, 1079736, 1233984, 1439648, 1465356, 1709582, 1953808, 2159472, 2467968, 2564373, 2879296, 2930712, 3419164, 3907616, 4318944, 5128746, 5758592, 5861424, 6838328, 7815232, 8637888, 10257492, 11722848, 13676656, 15630464, 17275776, 20514984, 23445696, 27353312, 41029968, 46891392, 54706624, 82059936, 109413248, 164119872, 328239744]

約数ペア:

[(1, 328239744), (2, 164119872), (3, 109413248), (4, 82059936), (6, 54706624), (7, 46891392), (8, 41029968), (12, 27353312), (14, 23445696), (16, 20514984), (19, 17275776), (21, 15630464), (24, 13676656), (28, 11722848), (32, 10257492), (38, 8637888), (42, 7815232), (48, 6838328), (56, 5861424), (57, 5758592), (64, 5128746), (76, 4318944), (84, 3907616), (96, 3419164), (112, 2930712), (114, 2879296), (128, 2564373), (133, 2467968), (152, 2159472), (168, 1953808), (192, 1709582), (224, 1465356), (228, 1439648), (266, 1233984), (304, 1079736), (336, 976904), (384, 854791), (399, 822656), (448, 732678), (456, 719824), (532, 616992), (608, 539868), (672, 488452), (798, 411328), (896, 366339), (912, 359912), (1064, 308496), (1216, 269934), (1344, 244226), (1596, 205664), (1824, 179956), (2128, 154248), (2432, 134967), (2688, 122113), (3192, 102832), (3648, 89978), (4256, 77124), (6384, 51416), (6427, 51072), (7296, 44989), (8512, 38562), (12768, 25708), (12854, 25536), (17024, 19281)]