245905344

素因数分解:

$2^6\times 3^2\times {\mathrm{426919}}^1$

素因数の和:426937

約数の個数: 42

約数和(自身を含む): 704844920

約数和(自身を除く): 458939576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 426919, 853838, 1280757, 1707676, 2561514, 3415352, 3842271, 5123028, 6830704, 7684542, 10246056, 13661408, 15369084, 20492112, 27322816, 30738168, 40984224, 61476336, 81968448, 122952672, 245905344]

約数ペア:

[(1, 245905344), (2, 122952672), (3, 81968448), (4, 61476336), (6, 40984224), (8, 30738168), (9, 27322816), (12, 20492112), (16, 15369084), (18, 13661408), (24, 10246056), (32, 7684542), (36, 6830704), (48, 5123028), (64, 3842271), (72, 3415352), (96, 2561514), (144, 1707676), (192, 1280757), (288, 853838), (576, 426919)]