1444842004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 2698617600

約数和(自身を除く): 1253775596

約数列:

[1, 2, 4, 19, 38, 76, 137, 193, 274, 386, 548, 719, 772, 1438, 2603, 2876, 3667, 5206, 7334, 10412, 13661, 14668, 26441, 27322, 52882, 54644, 98503, 105764, 138767, 197006, 277534, 394012, 502379, 555068, 1004758, 1871557, 2009516, 2636573, 3743114, 5273146, 7486228, 10546292, 19011079, 38022158, 76044316, 361210501, 722421002, 1444842004]

約数ペア:

[(1, 1444842004), (2, 722421002), (4, 361210501), (19, 76044316), (38, 38022158), (76, 19011079), (137, 10546292), (193, 7486228), (274, 5273146), (386, 3743114), (548, 2636573), (719, 2009516), (772, 1871557), (1438, 1004758), (2603, 555068), (2876, 502379), (3667, 394012), (5206, 277534), (7334, 197006), (10412, 138767), (13661, 105764), (14668, 98503), (26441, 54644), (27322, 52882)]