974740468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 1864477440

約数和(自身を除く): 889736972

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 239, 428, 478, 733, 956, 1391, 1466, 2782, 2932, 3107, 5564, 6214, 9529, 12428, 19058, 25573, 38116, 51146, 78431, 102292, 156862, 175187, 313724, 332449, 350374, 664898, 700748, 1019603, 1329796, 2039206, 2277431, 4078412, 4554862, 9109724, 18745009, 37490018, 74980036, 243685117, 487370234, 974740468]

約数ペア:

[(1, 974740468), (2, 487370234), (4, 243685117), (13, 74980036), (26, 37490018), (52, 18745009), (107, 9109724), (214, 4554862), (239, 4078412), (428, 2277431), (478, 2039206), (733, 1329796), (956, 1019603), (1391, 700748), (1466, 664898), (2782, 350374), (2932, 332449), (3107, 313724), (5564, 175187), (6214, 156862), (9529, 102292), (12428, 78431), (19058, 51146), (25573, 38116)]