493737344

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{203017}}^1$

素因数の和:203050

約数の個数: 32

約数和(自身を含む): 1035391800

約数和(自身を除く): 541654456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 203017, 406034, 812068, 1624136, 3248272, 3857323, 6496544, 7714646, 12993088, 15429292, 25986176, 30858584, 61717168, 123434336, 246868672, 493737344]

約数ペア:

[(1, 493737344), (2, 246868672), (4, 123434336), (8, 61717168), (16, 30858584), (19, 25986176), (32, 15429292), (38, 12993088), (64, 7714646), (76, 6496544), (128, 3857323), (152, 3248272), (304, 1624136), (608, 812068), (1216, 406034), (2432, 203017)]