508049268

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{395677}}^1$

素因数の和:395791

約数の個数: 24

約数和(自身を含む): 1196530272

約数和(自身を除く): 688481004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 395677, 791354, 1187031, 1582708, 2374062, 4748124, 42337439, 84674878, 127012317, 169349756, 254024634, 508049268]

約数ペア:

[(1, 508049268), (2, 254024634), (3, 169349756), (4, 127012317), (6, 84674878), (12, 42337439), (107, 4748124), (214, 2374062), (321, 1582708), (428, 1187031), (642, 791354), (1284, 395677)]