472915808

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{106321}}^1$

素因数の和:106470

約数の個数: 24

約数和(自身を含む): 937760040

約数和(自身を除く): 464844232

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 106321, 212642, 425284, 850568, 1701136, 3402272, 14778619, 29557238, 59114476, 118228952, 236457904, 472915808]

約数ペア:

[(1, 472915808), (2, 236457904), (4, 118228952), (8, 59114476), (16, 29557238), (32, 14778619), (139, 3402272), (278, 1701136), (556, 850568), (1112, 425284), (2224, 212642), (4448, 106321)]