317291298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 714718080

約数和(自身を除く): 397426782

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 101, 102, 114, 202, 303, 323, 606, 646, 969, 1621, 1717, 1919, 1938, 3242, 3434, 3838, 4863, 5151, 5757, 9726, 10302, 11514, 27557, 30799, 32623, 55114, 61598, 65246, 82671, 92397, 97869, 163721, 165342, 184794, 195738, 327442, 491163, 523583, 982326, 1047166, 1570749, 2783257, 3110699, 3141498, 5566514, 6221398, 8349771, 9332097, 16699542, 18664194, 52881883, 105763766, 158645649, 317291298]

約数ペア:

[(1, 317291298), (2, 158645649), (3, 105763766), (6, 52881883), (17, 18664194), (19, 16699542), (34, 9332097), (38, 8349771), (51, 6221398), (57, 5566514), (101, 3141498), (102, 3110699), (114, 2783257), (202, 1570749), (303, 1047166), (323, 982326), (606, 523583), (646, 491163), (969, 327442), (1621, 195738), (1717, 184794), (1919, 165342), (1938, 163721), (3242, 97869), (3434, 92397), (3838, 82671), (4863, 65246), (5151, 61598), (5757, 55114), (9726, 32623), (10302, 30799), (11514, 27557)]