221184753664

素因数分解:

$2^{15}\times 7^1\times {\mathrm{964289}}^1$

素因数の和:964326

約数の個数: 64

約数和(自身を含む): 505557961200

約数和(自身を除く): 284373207536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 16384, 28672, 32768, 57344, 114688, 229376, 964289, 1928578, 3857156, 6750023, 7714312, 13500046, 15428624, 27000092, 30857248, 54000184, 61714496, 108000368, 123428992, 216000736, 246857984, 432001472, 493715968, 864002944, 987431936, 1728005888, 1974863872, 3456011776, 3949727744, 6912023552, 7899455488, 13824047104, 15798910976, 27648094208, 31597821952, 55296188416, 110592376832, 221184753664]

約数ペア:

[(1, 221184753664), (2, 110592376832), (4, 55296188416), (7, 31597821952), (8, 27648094208), (14, 15798910976), (16, 13824047104), (28, 7899455488), (32, 6912023552), (56, 3949727744), (64, 3456011776), (112, 1974863872), (128, 1728005888), (224, 987431936), (256, 864002944), (448, 493715968), (512, 432001472), (896, 246857984), (1024, 216000736), (1792, 123428992), (2048, 108000368), (3584, 61714496), (4096, 54000184), (7168, 30857248), (8192, 27000092), (14336, 15428624), (16384, 13500046), (28672, 7714312), (32768, 6750023), (57344, 3857156), (114688, 1928578), (229376, 964289)]