679094164

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1559}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 1392168960

約数和(自身を除く): 713074796

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 331, 658, 662, 1316, 1324, 1559, 2317, 3118, 4634, 6236, 9268, 10913, 15557, 21826, 31114, 43652, 62228, 73273, 108899, 146546, 217798, 293092, 435596, 512911, 516029, 1025822, 1032058, 2051644, 2064116, 3612203, 7224406, 14448812, 24253363, 48506726, 97013452, 169773541, 339547082, 679094164]

約数ペア:

[(1, 679094164), (2, 339547082), (4, 169773541), (7, 97013452), (14, 48506726), (28, 24253363), (47, 14448812), (94, 7224406), (188, 3612203), (329, 2064116), (331, 2051644), (658, 1032058), (662, 1025822), (1316, 516029), (1324, 512911), (1559, 435596), (2317, 293092), (3118, 217798), (4634, 146546), (6236, 108899), (9268, 73273), (10913, 62228), (15557, 43652), (21826, 31114)]