426157788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{75721}}^1$

素因数の和:75802

約数の個数: 48

約数和(自身を含む): 1153397504

約数和(自身を除く): 727239716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 75721, 151442, 227163, 302884, 454326, 530047, 908652, 1060094, 1590141, 2120188, 3180282, 5073307, 6360564, 10146614, 15219921, 20293228, 30439842, 35513149, 60879684, 71026298, 106539447, 142052596, 213078894, 426157788]

約数ペア:

[(1, 426157788), (2, 213078894), (3, 142052596), (4, 106539447), (6, 71026298), (7, 60879684), (12, 35513149), (14, 30439842), (21, 20293228), (28, 15219921), (42, 10146614), (67, 6360564), (84, 5073307), (134, 3180282), (201, 2120188), (268, 1590141), (402, 1060094), (469, 908652), (804, 530047), (938, 454326), (1407, 302884), (1876, 227163), (2814, 151442), (5628, 75721)]