713444672

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{28657}}^1$

素因数の和:29058

約数の個数: 28

約数和(自身を含む): 1419430740

約数和(自身を除く): 705986068

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 24896, 28657, 57314, 114628, 229256, 458512, 917024, 1834048, 11147573, 22295146, 44590292, 89180584, 178361168, 356722336, 713444672]

約数ペア:

[(1, 713444672), (2, 356722336), (4, 178361168), (8, 89180584), (16, 44590292), (32, 22295146), (64, 11147573), (389, 1834048), (778, 917024), (1556, 458512), (3112, 229256), (6224, 114628), (12448, 57314), (24896, 28657)]