57814016

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 88

約数和(自身を含む): 128617104

約数和(自身を除く): 70803088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 101, 104, 128, 172, 202, 208, 256, 344, 404, 416, 512, 559, 688, 808, 832, 1024, 1118, 1313, 1376, 1616, 1664, 2236, 2626, 2752, 3232, 3328, 4343, 4472, 5252, 5504, 6464, 6656, 8686, 8944, 10504, 11008, 12928, 13312, 17372, 17888, 21008, 22016, 25856, 34744, 35776, 42016, 44032, 51712, 56459, 69488, 71552, 84032, 103424, 112918, 138976, 143104, 168064, 225836, 277952, 286208, 336128, 451672, 555904, 572416, 672256, 903344, 1111808, 1344512, 1806688, 2223616, 3613376, 4447232, 7226752, 14453504, 28907008, 57814016]

約数ペア:

[(1, 57814016), (2, 28907008), (4, 14453504), (8, 7226752), (13, 4447232), (16, 3613376), (26, 2223616), (32, 1806688), (43, 1344512), (52, 1111808), (64, 903344), (86, 672256), (101, 572416), (104, 555904), (128, 451672), (172, 336128), (202, 286208), (208, 277952), (256, 225836), (344, 168064), (404, 143104), (416, 138976), (512, 112918), (559, 103424), (688, 84032), (808, 71552), (832, 69488), (1024, 56459), (1118, 51712), (1313, 44032), (1376, 42016), (1616, 35776), (1664, 34744), (2236, 25856), (2626, 22016), (2752, 21008), (3232, 17888), (3328, 17372), (4343, 13312), (4472, 12928), (5252, 11008), (5504, 10504), (6464, 8944), (6656, 8686)]