515220336

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{31663}}^1$

素因数の和:31790

約数の個数: 60

約数和(自身を含む): 1454707488

約数和(自身を除く): 939487152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 31663, 63326, 94989, 126652, 189978, 253304, 284967, 379956, 506608, 569934, 759912, 1139868, 1519824, 2279736, 3577919, 4559472, 7155838, 10733757, 14311676, 21467514, 28623352, 32201271, 42935028, 57246704, 64402542, 85870056, 128805084, 171740112, 257610168, 515220336]

約数ペア:

[(1, 515220336), (2, 257610168), (3, 171740112), (4, 128805084), (6, 85870056), (8, 64402542), (9, 57246704), (12, 42935028), (16, 32201271), (18, 28623352), (24, 21467514), (36, 14311676), (48, 10733757), (72, 7155838), (113, 4559472), (144, 3577919), (226, 2279736), (339, 1519824), (452, 1139868), (678, 759912), (904, 569934), (1017, 506608), (1356, 379956), (1808, 284967), (2034, 253304), (2712, 189978), (4068, 126652), (5424, 94989), (8136, 63326), (16272, 31663)]