711851886

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{1871}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 1612016640

約数和(自身を除く): 900164754

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 919, 1838, 1871, 2757, 3742, 5514, 5613, 8271, 11226, 16542, 16839, 21137, 33678, 42274, 43033, 63411, 86066, 126822, 129099, 190233, 258198, 380466, 387297, 774594, 1719449, 3438898, 5158347, 10316694, 15475041, 30950082, 39547327, 79094654, 118641981, 237283962, 355925943, 711851886]

約数ペア:

[(1, 711851886), (2, 355925943), (3, 237283962), (6, 118641981), (9, 79094654), (18, 39547327), (23, 30950082), (46, 15475041), (69, 10316694), (138, 5158347), (207, 3438898), (414, 1719449), (919, 774594), (1838, 387297), (1871, 380466), (2757, 258198), (3742, 190233), (5514, 129099), (5613, 126822), (8271, 86066), (11226, 63411), (16542, 43033), (16839, 42274), (21137, 33678)]