51378552828

素因数分解:

$2^2\times 3^3\times {\mathrm{701}}^1\times {\mathrm{678641}}^1$

素因数の和:679355

約数の個数: 48

約数和(自身を含む): 133393871520

約数和(自身を除く): 82015318692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 701, 1402, 2103, 2804, 4206, 6309, 8412, 12618, 18927, 25236, 37854, 75708, 678641, 1357282, 2035923, 2714564, 4071846, 6107769, 8143692, 12215538, 18323307, 24431076, 36646614, 73293228, 475727341, 951454682, 1427182023, 1902909364, 2854364046, 4281546069, 5708728092, 8563092138, 12844638207, 17126184276, 25689276414, 51378552828]

約数ペア:

[(1, 51378552828), (2, 25689276414), (3, 17126184276), (4, 12844638207), (6, 8563092138), (9, 5708728092), (12, 4281546069), (18, 2854364046), (27, 1902909364), (36, 1427182023), (54, 951454682), (108, 475727341), (701, 73293228), (1402, 36646614), (2103, 24431076), (2804, 18323307), (4206, 12215538), (6309, 8143692), (8412, 6107769), (12618, 4071846), (18927, 2714564), (25236, 2035923), (37854, 1357282), (75708, 678641)]