1099258728

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{349637}}^1$

素因数の和:349777

約数の個数: 32

約数和(自身を含む): 2769132960

約数和(自身を除く): 1669874232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 349637, 699274, 1048911, 1398548, 2097822, 2797096, 4195644, 8391288, 45802447, 91604894, 137407341, 183209788, 274814682, 366419576, 549629364, 1099258728]

約数ペア:

[(1, 1099258728), (2, 549629364), (3, 366419576), (4, 274814682), (6, 183209788), (8, 137407341), (12, 91604894), (24, 45802447), (131, 8391288), (262, 4195644), (393, 2797096), (524, 2097822), (786, 1398548), (1048, 1048911), (1572, 699274), (3144, 349637)]