906571212

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{1657}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 2139217920

約数和(自身を除く): 1232646708

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 359, 381, 508, 718, 762, 1077, 1436, 1524, 1657, 2154, 3314, 4308, 4971, 6628, 9942, 19884, 45593, 91186, 136779, 182372, 210439, 273558, 420878, 547116, 594863, 631317, 841756, 1189726, 1262634, 1784589, 2379452, 2525268, 3569178, 7138356, 75547601, 151095202, 226642803, 302190404, 453285606, 906571212]

約数ペア:

[(1, 906571212), (2, 453285606), (3, 302190404), (4, 226642803), (6, 151095202), (12, 75547601), (127, 7138356), (254, 3569178), (359, 2525268), (381, 2379452), (508, 1784589), (718, 1262634), (762, 1189726), (1077, 841756), (1436, 631317), (1524, 594863), (1657, 547116), (2154, 420878), (3314, 273558), (4308, 210439), (4971, 182372), (6628, 136779), (9942, 91186), (19884, 45593)]