89151488

素因数分解:

$2^{11}\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 180442080

約数和(自身を除く): 91290592

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 431, 512, 808, 862, 1024, 1616, 1724, 2048, 3232, 3448, 6464, 6896, 12928, 13792, 25856, 27584, 43531, 51712, 55168, 87062, 103424, 110336, 174124, 206848, 220672, 348248, 441344, 696496, 882688, 1392992, 2785984, 5571968, 11143936, 22287872, 44575744, 89151488]

約数ペア:

[(1, 89151488), (2, 44575744), (4, 22287872), (8, 11143936), (16, 5571968), (32, 2785984), (64, 1392992), (101, 882688), (128, 696496), (202, 441344), (256, 348248), (404, 220672), (431, 206848), (512, 174124), (808, 110336), (862, 103424), (1024, 87062), (1616, 55168), (1724, 51712), (2048, 43531), (3232, 27584), (3448, 25856), (6464, 13792), (6896, 12928)]