545671744

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{61339}}^1$

素因数の和:61490

約数の個数: 28

約数和(自身を含む): 1090625200

約数和(自身を除く): 544953456

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 61339, 122678, 245356, 490712, 981424, 1962848, 3925696, 8526121, 17052242, 34104484, 68208968, 136417936, 272835872, 545671744]

約数ペア:

[(1, 545671744), (2, 272835872), (4, 136417936), (8, 68208968), (16, 34104484), (32, 17052242), (64, 8526121), (139, 3925696), (278, 1962848), (556, 981424), (1112, 490712), (2224, 245356), (4448, 122678), (8896, 61339)]