4099940368048

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3163}}^1\times {\mathrm{91129}}^1$

素因数の和:94434

約数の個数: 80

約数和(自身を含む): 9152916398080

約数和(自身を除く): 5052976030032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3163, 3556, 6326, 7112, 12652, 14224, 22141, 25304, 44282, 50608, 88564, 91129, 177128, 182258, 354256, 364516, 401701, 637903, 729032, 803402, 1275806, 1458064, 1606804, 2551612, 2811907, 3213608, 5103224, 5623814, 6427216, 10206448, 11247628, 11573383, 22495256, 23146766, 44990512, 46293532, 81013681, 92587064, 162027362, 185174128, 288241027, 324054724, 576482054, 648109448, 1152964108, 1296218896, 2017687189, 2305928216, 4035374378, 4611856432, 8070748756, 16141497512, 32282995024, 36606610429, 73213220858, 146426441716, 256246273003, 292852883432, 512492546006, 585705766864, 1024985092012, 2049970184024, 4099940368048]

約数ペア:

[(1, 4099940368048), (2, 2049970184024), (4, 1024985092012), (7, 585705766864), (8, 512492546006), (14, 292852883432), (16, 256246273003), (28, 146426441716), (56, 73213220858), (112, 36606610429), (127, 32282995024), (254, 16141497512), (508, 8070748756), (889, 4611856432), (1016, 4035374378), (1778, 2305928216), (2032, 2017687189), (3163, 1296218896), (3556, 1152964108), (6326, 648109448), (7112, 576482054), (12652, 324054724), (14224, 288241027), (22141, 185174128), (25304, 162027362), (44282, 92587064), (50608, 81013681), (88564, 46293532), (91129, 44990512), (177128, 23146766), (182258, 22495256), (354256, 11573383), (364516, 11247628), (401701, 10206448), (637903, 6427216), (729032, 5623814), (803402, 5103224), (1275806, 3213608), (1458064, 2811907), (1606804, 2551612)]