471704512

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{18947}}^1$

素因数の和:19348

約数の個数: 28

約数和(自身を含む): 938494440

約数和(自身を除く): 466789928

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 18947, 24896, 37894, 75788, 151576, 303152, 606304, 1212608, 7370383, 14740766, 29481532, 58963064, 117926128, 235852256, 471704512]

約数ペア:

[(1, 471704512), (2, 235852256), (4, 117926128), (8, 58963064), (16, 29481532), (32, 14740766), (64, 7370383), (389, 1212608), (778, 606304), (1556, 303152), (3112, 151576), (6224, 75788), (12448, 37894), (18947, 24896)]