345995328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{257437}}^1$

素因数の和:257459

約数の個数: 56

約数和(自身を含む): 1046228032

約数和(自身を除く): 700232704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 257437, 514874, 772311, 1029748, 1544622, 1802059, 2059496, 3089244, 3604118, 4118992, 5406177, 6178488, 7208236, 8237984, 10812354, 12356976, 14416472, 16475968, 21624708, 24713952, 28832944, 43249416, 49427904, 57665888, 86498832, 115331776, 172997664, 345995328]

約数ペア:

[(1, 345995328), (2, 172997664), (3, 115331776), (4, 86498832), (6, 57665888), (7, 49427904), (8, 43249416), (12, 28832944), (14, 24713952), (16, 21624708), (21, 16475968), (24, 14416472), (28, 12356976), (32, 10812354), (42, 8237984), (48, 7208236), (56, 6178488), (64, 5406177), (84, 4118992), (96, 3604118), (112, 3089244), (168, 2059496), (192, 1802059), (224, 1544622), (336, 1029748), (448, 772311), (672, 514874), (1344, 257437)]