2776129278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{19249}}^1$

素因数の和:19353

約数の個数: 48

約数和(自身を含む): 6121962000

約数和(自身を除く): 3345832722

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 1849, 3354, 3698, 5547, 11094, 19249, 24037, 38498, 48074, 57747, 72111, 115494, 144222, 250237, 500474, 750711, 827707, 1501422, 1655414, 2483121, 4966242, 10760191, 21520382, 32280573, 35591401, 64561146, 71182802, 106774203, 213548406, 462688213, 925376426, 1388064639, 2776129278]

約数ペア:

[(1, 2776129278), (2, 1388064639), (3, 925376426), (6, 462688213), (13, 213548406), (26, 106774203), (39, 71182802), (43, 64561146), (78, 35591401), (86, 32280573), (129, 21520382), (258, 10760191), (559, 4966242), (1118, 2483121), (1677, 1655414), (1849, 1501422), (3354, 827707), (3698, 750711), (5547, 500474), (11094, 250237), (19249, 144222), (24037, 115494), (38498, 72111), (48074, 57747)]