269631684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2383}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 780998400

約数和(自身を除く): 511366716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 898, 1347, 1796, 2383, 2694, 3143, 4041, 4766, 5388, 6286, 7149, 8082, 9429, 9532, 12572, 14298, 16164, 16681, 18858, 21447, 28287, 28596, 33362, 37716, 42894, 50043, 56574, 66724, 85788, 100086, 113148, 150129, 200172, 300258, 600516, 1069967, 2139934, 3209901, 4279868, 6419802, 7489769, 9629703, 12839604, 14979538, 19259406, 22469307, 29959076, 38518812, 44938614, 67407921, 89877228, 134815842, 269631684]

約数ペア:

[(1, 269631684), (2, 134815842), (3, 89877228), (4, 67407921), (6, 44938614), (7, 38518812), (9, 29959076), (12, 22469307), (14, 19259406), (18, 14979538), (21, 12839604), (28, 9629703), (36, 7489769), (42, 6419802), (63, 4279868), (84, 3209901), (126, 2139934), (252, 1069967), (449, 600516), (898, 300258), (1347, 200172), (1796, 150129), (2383, 113148), (2694, 100086), (3143, 85788), (4041, 66724), (4766, 56574), (5388, 50043), (6286, 42894), (7149, 37716), (8082, 33362), (9429, 28596), (9532, 28287), (12572, 21447), (14298, 18858), (16164, 16681)]