313051932

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{17783}}^1$

素因数の和:17959

約数の個数: 48

約数和(自身を含む): 816641280

約数和(自身を除く): 503589348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 17604, 17783, 35566, 53349, 71132, 106698, 160047, 213396, 320094, 480141, 640188, 960282, 1920564, 2898629, 5797258, 8695887, 11594516, 17391774, 26087661, 34783548, 52175322, 78262983, 104350644, 156525966, 313051932]

約数ペア:

[(1, 313051932), (2, 156525966), (3, 104350644), (4, 78262983), (6, 52175322), (9, 34783548), (12, 26087661), (18, 17391774), (27, 11594516), (36, 8695887), (54, 5797258), (108, 2898629), (163, 1920564), (326, 960282), (489, 640188), (652, 480141), (978, 320094), (1467, 213396), (1956, 160047), (2934, 106698), (4401, 71132), (5868, 53349), (8802, 35566), (17604, 17783)]