398465179638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1\times {\mathrm{30529}}^1$

素因数の和:33713

約数の個数: 64

約数和(自身を含む): 864694595520

約数和(自身を除く): 466229415882

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 3121, 4182, 6242, 9363, 18726, 30529, 53057, 61058, 91587, 106114, 127961, 159171, 183174, 255922, 318342, 383883, 518993, 767766, 1037986, 1251689, 1556979, 2175337, 2503378, 3113958, 3755067, 4350674, 6526011, 7510134, 13052022, 21278713, 42557426, 63836139, 95281009, 127672278, 190562018, 285843027, 571686054, 1619777153, 3239554306, 3906521369, 4859331459, 7813042738, 9718662918, 11719564107, 23439128214, 66410863273, 132821726546, 199232589819, 398465179638]

約数ペア:

[(1, 398465179638), (2, 199232589819), (3, 132821726546), (6, 66410863273), (17, 23439128214), (34, 11719564107), (41, 9718662918), (51, 7813042738), (82, 4859331459), (102, 3906521369), (123, 3239554306), (246, 1619777153), (697, 571686054), (1394, 285843027), (2091, 190562018), (3121, 127672278), (4182, 95281009), (6242, 63836139), (9363, 42557426), (18726, 21278713), (30529, 13052022), (53057, 7510134), (61058, 6526011), (91587, 4350674), (106114, 3755067), (127961, 3113958), (159171, 2503378), (183174, 2175337), (255922, 1556979), (318342, 1251689), (383883, 1037986), (518993, 767766)]