2655142728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{69623}}^1$

素因数の和:69866

約数の個数: 64

約数和(自身を含む): 7619650560

約数和(自身を除く): 4964507832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 4767, 5448, 6356, 9534, 12712, 19068, 38136, 69623, 139246, 208869, 278492, 417738, 487361, 556984, 835476, 974722, 1462083, 1670952, 1949444, 2924166, 3898888, 5848332, 11696664, 15804421, 31608842, 47413263, 63217684, 94826526, 110630947, 126435368, 189653052, 221261894, 331892841, 379306104, 442523788, 663785682, 885047576, 1327571364, 2655142728]

約数ペア:

[(1, 2655142728), (2, 1327571364), (3, 885047576), (4, 663785682), (6, 442523788), (7, 379306104), (8, 331892841), (12, 221261894), (14, 189653052), (21, 126435368), (24, 110630947), (28, 94826526), (42, 63217684), (56, 47413263), (84, 31608842), (168, 15804421), (227, 11696664), (454, 5848332), (681, 3898888), (908, 2924166), (1362, 1949444), (1589, 1670952), (1816, 1462083), (2724, 974722), (3178, 835476), (4767, 556984), (5448, 487361), (6356, 417738), (9534, 278492), (12712, 208869), (19068, 139246), (38136, 69623)]