308142716

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5711}}^1$

素因数の和:5810

約数の個数: 48

約数和(自身を含む): 644861952

約数和(自身を除く): 336719236

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1927, 3854, 5711, 7708, 11422, 13489, 22844, 26978, 39977, 53956, 79954, 159908, 234151, 268417, 468302, 536834, 936604, 1073668, 1639057, 1878919, 3278114, 3757838, 6556228, 7515676, 11005097, 22010194, 44020388, 77035679, 154071358, 308142716]

約数ペア:

[(1, 308142716), (2, 154071358), (4, 77035679), (7, 44020388), (14, 22010194), (28, 11005097), (41, 7515676), (47, 6556228), (82, 3757838), (94, 3278114), (164, 1878919), (188, 1639057), (287, 1073668), (329, 936604), (574, 536834), (658, 468302), (1148, 268417), (1316, 234151), (1927, 159908), (3854, 79954), (5711, 53956), (7708, 39977), (11422, 26978), (13489, 22844)]