858996588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{66713}}^1$

素因数の和:66786

約数の個数: 48

約数和(自身を含む): 2129510880

約数和(自身を除く): 1270514292

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 66713, 133426, 200139, 266852, 400278, 800556, 1934677, 2468381, 3869354, 4936762, 5804031, 7405143, 7738708, 9873524, 11608062, 14810286, 23216124, 29620572, 71583049, 143166098, 214749147, 286332196, 429498294, 858996588]

約数ペア:

[(1, 858996588), (2, 429498294), (3, 286332196), (4, 214749147), (6, 143166098), (12, 71583049), (29, 29620572), (37, 23216124), (58, 14810286), (74, 11608062), (87, 9873524), (111, 7738708), (116, 7405143), (148, 5804031), (174, 4936762), (222, 3869354), (348, 2468381), (444, 1934677), (1073, 800556), (2146, 400278), (3219, 266852), (4292, 200139), (6438, 133426), (12876, 66713)]