53178456

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 136396800

約数和(自身を除く): 83218344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 127, 146, 219, 239, 254, 292, 381, 438, 478, 508, 584, 717, 762, 876, 956, 1016, 1434, 1524, 1752, 1912, 2868, 3048, 5736, 9271, 17447, 18542, 27813, 30353, 34894, 37084, 52341, 55626, 60706, 69788, 74168, 91059, 104682, 111252, 121412, 139576, 182118, 209364, 222504, 242824, 364236, 418728, 728472, 2215769, 4431538, 6647307, 8863076, 13294614, 17726152, 26589228, 53178456]

約数ペア:

[(1, 53178456), (2, 26589228), (3, 17726152), (4, 13294614), (6, 8863076), (8, 6647307), (12, 4431538), (24, 2215769), (73, 728472), (127, 418728), (146, 364236), (219, 242824), (239, 222504), (254, 209364), (292, 182118), (381, 139576), (438, 121412), (478, 111252), (508, 104682), (584, 91059), (717, 74168), (762, 69788), (876, 60706), (956, 55626), (1016, 52341), (1434, 37084), (1524, 34894), (1752, 30353), (1912, 27813), (2868, 18542), (3048, 17447), (5736, 9271)]