264671904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{393857}}^1$

素因数の和:393877

約数の個数: 48

約数和(自身を含む): 794017728

約数和(自身を除く): 529345824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 393857, 787714, 1181571, 1575428, 2363142, 2756999, 3150856, 4726284, 5513998, 6301712, 8270997, 9452568, 11027996, 12603424, 16541994, 18905136, 22055992, 33083988, 37810272, 44111984, 66167976, 88223968, 132335952, 264671904]

約数ペア:

[(1, 264671904), (2, 132335952), (3, 88223968), (4, 66167976), (6, 44111984), (7, 37810272), (8, 33083988), (12, 22055992), (14, 18905136), (16, 16541994), (21, 12603424), (24, 11027996), (28, 9452568), (32, 8270997), (42, 6301712), (48, 5513998), (56, 4726284), (84, 3150856), (96, 2756999), (112, 2363142), (168, 1575428), (224, 1181571), (336, 787714), (672, 393857)]