1440574812

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{373981}}^1$

素因数の和:374098

約数の個数: 36

約数和(自身を含む): 3675495096

約数和(自身を除く): 2234920284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 373981, 747962, 1121943, 1495924, 2243886, 3365829, 4487772, 6731658, 13463316, 40015967, 80031934, 120047901, 160063868, 240095802, 360143703, 480191604, 720287406, 1440574812]

約数ペア:

[(1, 1440574812), (2, 720287406), (3, 480191604), (4, 360143703), (6, 240095802), (9, 160063868), (12, 120047901), (18, 80031934), (36, 40015967), (107, 13463316), (214, 6731658), (321, 4487772), (428, 3365829), (642, 2243886), (963, 1495924), (1284, 1121943), (1926, 747962), (3852, 373981)]