172079559904

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{63599}}^1$

素因数の和:63920

約数の個数: 96

約数和(自身を含む): 396961689600

約数和(自身を除く): 224882129696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 257, 329, 376, 514, 658, 752, 1028, 1316, 1504, 1799, 2056, 2632, 3598, 4112, 5264, 7196, 8224, 10528, 12079, 14392, 24158, 28784, 48316, 57568, 63599, 84553, 96632, 127198, 169106, 193264, 254396, 338212, 386528, 445193, 508792, 676424, 890386, 1017584, 1352848, 1780772, 2035168, 2705696, 2989153, 3561544, 5978306, 7123088, 11956612, 14246176, 16344943, 20924071, 23913224, 32689886, 41848142, 47826448, 65379772, 83696284, 95652896, 114414601, 130759544, 167392568, 228829202, 261519088, 334785136, 457658404, 523038176, 669570272, 768212321, 915316808, 1536424642, 1830633616, 3072849284, 3661267232, 5377486247, 6145698568, 10754972494, 12291397136, 21509944988, 24582794272, 43019889976, 86039779952, 172079559904]

約数ペア:

[(1, 172079559904), (2, 86039779952), (4, 43019889976), (7, 24582794272), (8, 21509944988), (14, 12291397136), (16, 10754972494), (28, 6145698568), (32, 5377486247), (47, 3661267232), (56, 3072849284), (94, 1830633616), (112, 1536424642), (188, 915316808), (224, 768212321), (257, 669570272), (329, 523038176), (376, 457658404), (514, 334785136), (658, 261519088), (752, 228829202), (1028, 167392568), (1316, 130759544), (1504, 114414601), (1799, 95652896), (2056, 83696284), (2632, 65379772), (3598, 47826448), (4112, 41848142), (5264, 32689886), (7196, 23913224), (8224, 20924071), (10528, 16344943), (12079, 14246176), (14392, 11956612), (24158, 7123088), (28784, 5978306), (48316, 3561544), (57568, 2989153), (63599, 2705696), (84553, 2035168), (96632, 1780772), (127198, 1352848), (169106, 1017584), (193264, 890386), (254396, 676424), (338212, 508792), (386528, 445193)]