328247808

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{30529}}^1$

素因数の和:30557

約数の個数: 80

約数和(自身を含む): 999430080

約数和(自身を除く): 671182272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 30529, 61058, 91587, 122116, 183174, 213703, 244232, 366348, 427406, 488464, 641109, 732696, 854812, 976928, 1282218, 1465392, 1709624, 1953856, 2564436, 2930784, 3419248, 3907712, 5128872, 5861568, 6838496, 7815424, 10257744, 11723136, 13676992, 15630848, 20515488, 23446272, 27353984, 41030976, 46892544, 54707968, 82061952, 109415936, 164123904, 328247808]

約数ペア:

[(1, 328247808), (2, 164123904), (3, 109415936), (4, 82061952), (6, 54707968), (7, 46892544), (8, 41030976), (12, 27353984), (14, 23446272), (16, 20515488), (21, 15630848), (24, 13676992), (28, 11723136), (32, 10257744), (42, 7815424), (48, 6838496), (56, 5861568), (64, 5128872), (84, 3907712), (96, 3419248), (112, 2930784), (128, 2564436), (168, 1953856), (192, 1709624), (224, 1465392), (256, 1282218), (336, 976928), (384, 854812), (448, 732696), (512, 641109), (672, 488464), (768, 427406), (896, 366348), (1344, 244232), (1536, 213703), (1792, 183174), (2688, 122116), (3584, 91587), (5376, 61058), (10752, 30529)]