12247995568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{215573}}^1$

素因数の和:215701

約数の個数: 40

約数和(自身を含む): 24539219568

約数和(自身を除く): 12291224000

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 7102, 14204, 28408, 56816, 215573, 431146, 862292, 1724584, 3449168, 11425369, 14443391, 22850738, 28886782, 45701476, 57773564, 91402952, 115547128, 182805904, 231094256, 765499723, 1530999446, 3061998892, 6123997784, 12247995568]

約数ペア:

[(1, 12247995568), (2, 6123997784), (4, 3061998892), (8, 1530999446), (16, 765499723), (53, 231094256), (67, 182805904), (106, 115547128), (134, 91402952), (212, 57773564), (268, 45701476), (424, 28886782), (536, 22850738), (848, 14443391), (1072, 11425369), (3551, 3449168), (7102, 1724584), (14204, 862292), (28408, 431146), (56816, 215573)]