2250345402

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8731}}^1$

素因数の和:8825

約数の個数: 80

約数和(自身を含む): 5299765152

約数和(自身を除く): 3049419750

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 81, 86, 111, 129, 162, 222, 258, 333, 387, 666, 774, 999, 1161, 1591, 1998, 2322, 2997, 3182, 3483, 4773, 5994, 6966, 8731, 9546, 14319, 17462, 26193, 28638, 42957, 52386, 78579, 85914, 128871, 157158, 235737, 257742, 323047, 375433, 471474, 646094, 707211, 750866, 969141, 1126299, 1414422, 1938282, 2252598, 2907423, 3378897, 5814846, 6757794, 8722269, 10136691, 13891021, 17444538, 20273382, 26166807, 27782042, 30410073, 41673063, 52333614, 60820146, 83346126, 125019189, 250038378, 375057567, 750115134, 1125172701, 2250345402]

約数ペア:

[(1, 2250345402), (2, 1125172701), (3, 750115134), (6, 375057567), (9, 250038378), (18, 125019189), (27, 83346126), (37, 60820146), (43, 52333614), (54, 41673063), (74, 30410073), (81, 27782042), (86, 26166807), (111, 20273382), (129, 17444538), (162, 13891021), (222, 10136691), (258, 8722269), (333, 6757794), (387, 5814846), (666, 3378897), (774, 2907423), (999, 2252598), (1161, 1938282), (1591, 1414422), (1998, 1126299), (2322, 969141), (2997, 750866), (3182, 707211), (3483, 646094), (4773, 471474), (5994, 375433), (6966, 323047), (8731, 257742), (9546, 235737), (14319, 157158), (17462, 128871), (26193, 85914), (28638, 78579), (42957, 52386)]