438303936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{326119}}^1$

素因数の和:326141

約数の個数: 56

約数和(自身を含む): 1325351680

約数和(自身を除く): 887047744

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, 326119, 652238, 978357, 1304476, 1956714, 2282833, 2608952, 3913428, 4565666, 5217904, 6848499, 7826856, 9131332, 10435808, 13696998, 15653712, 18262664, 20871616, 27393996, 31307424, 36525328, 54787992, 62614848, 73050656, 109575984, 146101312, 219151968, 438303936]

約数ペア:

[(1, 438303936), (2, 219151968), (3, 146101312), (4, 109575984), (6, 73050656), (7, 62614848), (8, 54787992), (12, 36525328), (14, 31307424), (16, 27393996), (21, 20871616), (24, 18262664), (28, 15653712), (32, 13696998), (42, 10435808), (48, 9131332), (56, 7826856), (64, 6848499), (84, 5217904), (96, 4565666), (112, 3913428), (168, 2608952), (192, 2282833), (224, 1956714), (336, 1304476), (448, 978357), (672, 652238), (1344, 326119)]