463290412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 921758208

約数和(自身を除く): 458467796

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 73, 124, 127, 146, 254, 292, 403, 508, 806, 949, 961, 1612, 1651, 1898, 1922, 2263, 3302, 3796, 3844, 3937, 4526, 6604, 7874, 9052, 9271, 12493, 15748, 18542, 24986, 29419, 37084, 49972, 51181, 58838, 70153, 102362, 117676, 120523, 122047, 140306, 204724, 241046, 244094, 280612, 287401, 482092, 488188, 574802, 911989, 1149604, 1586611, 1823978, 3173222, 3647956, 3736213, 6346444, 7472426, 8909431, 14944852, 17818862, 35637724, 115822603, 231645206, 463290412]

約数ペア:

[(1, 463290412), (2, 231645206), (4, 115822603), (13, 35637724), (26, 17818862), (31, 14944852), (52, 8909431), (62, 7472426), (73, 6346444), (124, 3736213), (127, 3647956), (146, 3173222), (254, 1823978), (292, 1586611), (403, 1149604), (508, 911989), (806, 574802), (949, 488188), (961, 482092), (1612, 287401), (1651, 280612), (1898, 244094), (1922, 241046), (2263, 204724), (3302, 140306), (3796, 122047), (3844, 120523), (3937, 117676), (4526, 102362), (6604, 70153), (7874, 58838), (9052, 51181), (9271, 49972), (12493, 37084), (15748, 29419), (18542, 24986)]