312429996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{456769}}^1$

素因数の和:456798

約数の個数: 36

約数和(自身を含む): 831321400

約数和(自身を除く): 518891404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 456769, 913538, 1370307, 1827076, 2740614, 4110921, 5481228, 8221842, 8678611, 16443684, 17357222, 26035833, 34714444, 52071666, 78107499, 104143332, 156214998, 312429996]

約数ペア:

[(1, 312429996), (2, 156214998), (3, 104143332), (4, 78107499), (6, 52071666), (9, 34714444), (12, 26035833), (18, 17357222), (19, 16443684), (36, 8678611), (38, 8221842), (57, 5481228), (76, 4110921), (114, 2740614), (171, 1827076), (228, 1370307), (342, 913538), (684, 456769)]