977328828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{430921}}^1$

素因数の和:430944

約数の個数: 60

約数和(自身を含む): 2919927472

約数和(自身を除く): 1942598644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 430921, 861842, 1292763, 1723684, 2585526, 3016447, 3878289, 5171052, 6032894, 7756578, 9049341, 11634867, 12065788, 15513156, 18098682, 23269734, 27148023, 34904601, 36197364, 46539468, 54296046, 69809202, 81444069, 108592092, 139618404, 162888138, 244332207, 325776276, 488664414, 977328828]

約数ペア:

[(1, 977328828), (2, 488664414), (3, 325776276), (4, 244332207), (6, 162888138), (7, 139618404), (9, 108592092), (12, 81444069), (14, 69809202), (18, 54296046), (21, 46539468), (27, 36197364), (28, 34904601), (36, 27148023), (42, 23269734), (54, 18098682), (63, 15513156), (81, 12065788), (84, 11634867), (108, 9049341), (126, 7756578), (162, 6032894), (189, 5171052), (252, 3878289), (324, 3016447), (378, 2585526), (567, 1723684), (756, 1292763), (1134, 861842), (2268, 430921)]