216013088464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3178907}}^1$

素因数の和:3179083

約数の個数: 40

約数和(自身を含む): 435179789568

約数和(自身を除く): 219166701104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 4247, 8494, 16988, 33976, 67952, 3178907, 6357814, 12715628, 25431256, 50862512, 98546117, 197092234, 394184468, 435510259, 788368936, 871020518, 1576737872, 1742041036, 3484082072, 6968164144, 13500818029, 27001636058, 54003272116, 108006544232, 216013088464]

約数ペア:

[(1, 216013088464), (2, 108006544232), (4, 54003272116), (8, 27001636058), (16, 13500818029), (31, 6968164144), (62, 3484082072), (124, 1742041036), (137, 1576737872), (248, 871020518), (274, 788368936), (496, 435510259), (548, 394184468), (1096, 197092234), (2192, 98546117), (4247, 50862512), (8494, 25431256), (16988, 12715628), (33976, 6357814), (67952, 3178907)]