493946676

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11003}}^1$

素因数の和:11085

約数の個数: 72

約数和(自身を含む): 1321800480

約数和(自身を除く): 827853804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 11003, 11223, 14964, 22006, 22446, 33009, 44012, 44892, 66018, 99027, 132036, 198054, 319087, 396108, 473129, 638174, 946258, 957261, 1276348, 1419387, 1892516, 1914522, 2838774, 2871783, 3829044, 4258161, 5677548, 5743566, 8516322, 11487132, 13720741, 17032644, 27441482, 41162223, 54882964, 82324446, 123486669, 164648892, 246973338, 493946676]

約数ペア:

[(1, 493946676), (2, 246973338), (3, 164648892), (4, 123486669), (6, 82324446), (9, 54882964), (12, 41162223), (18, 27441482), (29, 17032644), (36, 13720741), (43, 11487132), (58, 8516322), (86, 5743566), (87, 5677548), (116, 4258161), (129, 3829044), (172, 2871783), (174, 2838774), (258, 1914522), (261, 1892516), (348, 1419387), (387, 1276348), (516, 957261), (522, 946258), (774, 638174), (1044, 473129), (1247, 396108), (1548, 319087), (2494, 198054), (3741, 132036), (4988, 99027), (7482, 66018), (11003, 44892), (11223, 44012), (14964, 33009), (22006, 22446)]