1490354496

素因数分解:

$2^6\times 3^2\times {\mathrm{2587421}}^1$

素因数の和:2587439

約数の個数: 42

約数和(自身を含む): 4271833722

約数和(自身を除く): 2781479226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2587421, 5174842, 7762263, 10349684, 15524526, 20699368, 23286789, 31049052, 41398736, 46573578, 62098104, 82797472, 93147156, 124196208, 165594944, 186294312, 248392416, 372588624, 496784832, 745177248, 1490354496]

約数ペア:

[(1, 1490354496), (2, 745177248), (3, 496784832), (4, 372588624), (6, 248392416), (8, 186294312), (9, 165594944), (12, 124196208), (16, 93147156), (18, 82797472), (24, 62098104), (32, 46573578), (36, 41398736), (48, 31049052), (64, 23286789), (72, 20699368), (96, 15524526), (144, 10349684), (192, 7762263), (288, 5174842), (576, 2587421)]