1805004865504

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{2273}}^1\times {\mathrm{339943}}^1$

素因数の和:342299

約数の個数: 48

約数和(自身を含む): 3603878242272

約数和(自身を除く): 1798873376768

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2273, 2336, 4546, 9092, 18184, 36368, 72736, 165929, 331858, 339943, 663716, 679886, 1327432, 1359772, 2654864, 2719544, 5309728, 5439088, 10878176, 24815839, 49631678, 99263356, 198526712, 397053424, 772690439, 794106848, 1545380878, 3090761756, 6181523512, 12363047024, 24726094048, 56406402047, 112812804094, 225625608188, 451251216376, 902502432752, 1805004865504]

約数ペア:

[(1, 1805004865504), (2, 902502432752), (4, 451251216376), (8, 225625608188), (16, 112812804094), (32, 56406402047), (73, 24726094048), (146, 12363047024), (292, 6181523512), (584, 3090761756), (1168, 1545380878), (2273, 794106848), (2336, 772690439), (4546, 397053424), (9092, 198526712), (18184, 99263356), (36368, 49631678), (72736, 24815839), (165929, 10878176), (331858, 5439088), (339943, 5309728), (663716, 2719544), (679886, 2654864), (1327432, 1359772)]