2490875424

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{298237}}^1$

素因数の和:298282

約数の個数: 72

約数和(自身を含む): 7327707660

約数和(自身を除く): 4836832236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 298237, 596474, 894711, 1192948, 1789422, 2385896, 2684133, 3578844, 4771792, 5368266, 7157688, 8648873, 9543584, 10736532, 14315376, 17297746, 21473064, 25946619, 28630752, 34595492, 42946128, 51893238, 69190984, 77839857, 85892256, 103786476, 138381968, 155679714, 207572952, 276763936, 311359428, 415145904, 622718856, 830291808, 1245437712, 2490875424]

約数ペア:

[(1, 2490875424), (2, 1245437712), (3, 830291808), (4, 622718856), (6, 415145904), (8, 311359428), (9, 276763936), (12, 207572952), (16, 155679714), (18, 138381968), (24, 103786476), (29, 85892256), (32, 77839857), (36, 69190984), (48, 51893238), (58, 42946128), (72, 34595492), (87, 28630752), (96, 25946619), (116, 21473064), (144, 17297746), (174, 14315376), (232, 10736532), (261, 9543584), (288, 8648873), (348, 7157688), (464, 5368266), (522, 4771792), (696, 3578844), (928, 2684133), (1044, 2385896), (1392, 1789422), (2088, 1192948), (2784, 894711), (4176, 596474), (8352, 298237)]