2628768

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 6985440

約数和(自身を除く): 4356672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 197, 278, 394, 417, 556, 591, 788, 834, 1112, 1182, 1576, 1668, 2224, 2364, 3152, 3336, 4448, 4728, 6304, 6672, 9456, 13344, 18912, 27383, 54766, 82149, 109532, 164298, 219064, 328596, 438128, 657192, 876256, 1314384, 2628768]

約数ペア:

[(1, 2628768), (2, 1314384), (3, 876256), (4, 657192), (6, 438128), (8, 328596), (12, 219064), (16, 164298), (24, 109532), (32, 82149), (48, 54766), (96, 27383), (139, 18912), (197, 13344), (278, 9456), (394, 6672), (417, 6304), (556, 4728), (591, 4448), (788, 3336), (834, 3152), (1112, 2364), (1182, 2224), (1576, 1668)]