291268992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{108359}}^1$

素因数の和:108383

約数の個数: 64

約数和(自身を含む): 884217600

約数和(自身を除く): 592948608

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, 336, 384, 448, 672, 896, 1344, 2688, 108359, 216718, 325077, 433436, 650154, 758513, 866872, 1300308, 1517026, 1733744, 2275539, 2600616, 3034052, 3467488, 4551078, 5201232, 6068104, 6934976, 9102156, 10402464, 12136208, 13869952, 18204312, 20804928, 24272416, 36408624, 41609856, 48544832, 72817248, 97089664, 145634496, 291268992]

約数ペア:

[(1, 291268992), (2, 145634496), (3, 97089664), (4, 72817248), (6, 48544832), (7, 41609856), (8, 36408624), (12, 24272416), (14, 20804928), (16, 18204312), (21, 13869952), (24, 12136208), (28, 10402464), (32, 9102156), (42, 6934976), (48, 6068104), (56, 5201232), (64, 4551078), (84, 3467488), (96, 3034052), (112, 2600616), (128, 2275539), (168, 1733744), (192, 1517026), (224, 1300308), (336, 866872), (384, 758513), (448, 650154), (672, 433436), (896, 325077), (1344, 216718), (2688, 108359)]