712804518

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4161

約数の個数: 48

約数和(自身を含む): 1576673280

約数和(自身を除く): 863868762

約数列:

[1, 2, 3, 6, 9, 18, 79, 127, 158, 237, 254, 381, 474, 711, 762, 1143, 1422, 2286, 3947, 7894, 10033, 11841, 20066, 23682, 30099, 35523, 60198, 71046, 90297, 180594, 311813, 501269, 623626, 935439, 1002538, 1503807, 1870878, 2806317, 3007614, 4511421, 5612634, 9022842, 39600251, 79200502, 118800753, 237601506, 356402259, 712804518]

約数ペア:

[(1, 712804518), (2, 356402259), (3, 237601506), (6, 118800753), (9, 79200502), (18, 39600251), (79, 9022842), (127, 5612634), (158, 4511421), (237, 3007614), (254, 2806317), (381, 1870878), (474, 1503807), (711, 1002538), (762, 935439), (1143, 623626), (1422, 501269), (2286, 311813), (3947, 180594), (7894, 90297), (10033, 71046), (11841, 60198), (20066, 35523), (23682, 30099)]